3 # gitweb - simple web interface to track changes in git repositories
5 # (C) 2005-2006, Kay Sievers <kay.sievers@vrfy.org>
6 # (C) 2005, Christian Gierke
8 # This program is licensed under the GPLv2
12 use CGI
qw(:standard :escapeHTML -nosticky);
13 use CGI
::Util
qw(unescape);
14 use CGI
::Carp
qw(fatalsToBrowser);
18 use File
::Basename
qw(basename);
19 binmode STDOUT
, ':utf8';
22 CGI
->compile() if $ENV{'MOD_PERL'};
26 our $version = "1.5.3.4";
27 our $my_url = $cgi->url();
28 our $my_uri = $cgi->url(-absolute
=> 1);
30 # core git executable to use
31 # this can just be "git" if your webserver has a sensible PATH
32 our $GIT = "/usr/bin/git";
34 # absolute fs-path which will be prepended to the project path
35 #our $projectroot = "/pub/scm";
36 our $projectroot = "/pub/git";
38 # target of the home link on top of all pages
39 our $home_link = $my_uri || "/";
41 # string of the home link on top of all pages
42 # hcoop-change: Customize.
43 our $home_link_str = "HCoop";
45 # name of your site or organization to appear in page titles
46 # replace this with something more descriptive for clearer bookmarks
47 # hcoop-change: Customize.
48 our $site_name = "HCoop Git"
49 || ($ENV{'SERVER_NAME'} || "Untitled") . " Git";
51 # filename of html text to include at top of each page
52 our $site_header = "";
53 # html text to include at home page
54 our $home_text = "indextext.html";
55 # filename of html text to include at bottom of each page
56 our $site_footer = "";
59 our @stylesheets = ("gitweb.css");
60 # URI of a single stylesheet, which can be overridden in GITWEB_CONFIG.
61 our $stylesheet = undef;
62 # URI of GIT logo (72x27 size)
63 our $logo = "git-logo.png";
64 # URI of GIT favicon, assumed to be image/png type
65 our $favicon = "git-favicon.png";
67 # URI and label (title) of GIT logo link
68 #our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
69 #our $logo_label = "git documentation";
70 our $logo_url = "http://git.or.cz/";
71 our $logo_label = "git homepage";
73 # source of projects list
74 our $projects_list = "";
76 # the width (in characters) of the projects list "Description" column
77 our $projects_list_description_width = 25;
79 # default order of projects list
80 # valid values are none, project, descr, owner, and age
81 our $default_projects_order = "project";
83 # show repository only if this file exists
84 # (only effective if this variable evaluates to true)
87 # only allow viewing of repositories also shown on the overview page
88 our $strict_export = "";
90 # list of git base URLs used for URL to where fetch project from,
91 # i.e. full URL is "$git_base_url/$project"
92 # hcoop-change: We like several URLs.
93 #our @git_base_url_list = grep { $_ ne '' } ("");
94 our @git_base_url_list = ('git://git.hcoop.net/git',
95 'http://git.hcoop.net/git');
97 # default blob_plain mimetype and default charset for text/plain blob
98 our $default_blob_plain_mimetype = 'text/plain';
99 our $default_text_plain_charset = undef;
101 # file to use for guessing MIME types before trying /etc/mime.types
102 # (relative to the current git repository)
103 our $mimetypes_file = undef;
105 # assume this charset if line contains non-UTF-8 characters;
106 # it should be valid encoding (see Encoding::Supported(3pm) for list),
107 # for which encoding all byte sequences are valid, for example
108 # 'iso-8859-1' aka 'latin1' (it is decoded without checking, so it
109 # could be even 'utf-8' for the old behavior)
110 our $fallback_encoding = 'latin1';
112 # rename detection options for git-diff and git-diff-tree
113 # - default is '-M', with the cost proportional to
114 # (number of removed files) * (number of new files).
115 # - more costly is '-C' (which implies '-M'), with the cost proportional to
116 # (number of changed files + number of removed files) * (number of new files)
117 # - even more costly is '-C', '--find-copies-harder' with cost
118 # (number of files in the original tree) * (number of new files)
119 # - one might want to include '-B' option, e.g. '-B', '-M'
120 our @diff_opts = ('-M'); # taken from git_commit
122 # information about snapshot formats that gitweb is capable of serving
123 our %known_snapshot_formats = (
125 # 'display' => display name,
126 # 'type' => mime type,
127 # 'suffix' => filename suffix,
128 # 'format' => --format for git-archive,
129 # 'compressor' => [compressor command and arguments]
130 # (array reference, optional)}
133 'display' => 'tar.gz',
134 'type' => 'application/x-gzip',
135 'suffix' => '.tar.gz',
137 'compressor' => ['gzip']},
140 'display' => 'tar.bz2',
141 'type' => 'application/x-bzip2',
142 'suffix' => '.tar.bz2',
144 'compressor' => ['bzip2']},
148 'type' => 'application/x-zip',
153 # Aliases so we understand old gitweb.snapshot values in repository
155 our %known_snapshot_format_aliases = (
159 # backward compatibility: legacy gitweb config support
160 'x-gzip' => undef, 'gz' => undef,
161 'x-bzip2' => undef, 'bz2' => undef,
162 'x-zip' => undef, '' => undef,
165 # You define site-wide feature defaults here; override them with
166 # $GITWEB_CONFIG as necessary.
169 # 'sub' => feature-sub (subroutine),
170 # 'override' => allow-override (boolean),
171 # 'default' => [ default options...] (array reference)}
173 # if feature is overridable (it means that allow-override has true value),
174 # then feature-sub will be called with default options as parameters;
175 # return value of feature-sub indicates if to enable specified feature
177 # if there is no 'sub' key (no feature-sub), then feature cannot be
180 # use gitweb_check_feature(<feature>) to check if <feature> is enabled
182 # Enable the 'blame' blob view, showing the last commit that modified
183 # each line in the file. This can be very CPU-intensive.
185 # To enable system wide have in $GITWEB_CONFIG
186 # $feature{'blame'}{'default'} = [1];
187 # To have project specific config enable override in $GITWEB_CONFIG
188 # $feature{'blame'}{'override'} = 1;
189 # and in project config gitweb.blame = 0|1;
191 'sub' => \
&feature_blame
,
195 # Enable the 'snapshot' link, providing a compressed archive of any
196 # tree. This can potentially generate high traffic if you have large
199 # Value is a list of formats defined in %known_snapshot_formats that
201 # To disable system wide have in $GITWEB_CONFIG
202 # $feature{'snapshot'}{'default'} = [];
203 # To have project specific config enable override in $GITWEB_CONFIG
204 # $feature{'snapshot'}{'override'} = 1;
205 # and in project config, a comma-separated list of formats or "none"
206 # to disable. Example: gitweb.snapshot = tbz2,zip;
208 'sub' => \
&feature_snapshot
,
210 'default' => ['tgz']},
212 # Enable text search, which will list the commits which match author,
213 # committer or commit text to a given string. Enabled by default.
214 # Project specific override is not supported.
219 # Enable grep search, which will list the files in currently selected
220 # tree containing the given string. Enabled by default. This can be
221 # potentially CPU-intensive, of course.
223 # To enable system wide have in $GITWEB_CONFIG
224 # $feature{'grep'}{'default'} = [1];
225 # To have project specific config enable override in $GITWEB_CONFIG
226 # $feature{'grep'}{'override'} = 1;
227 # and in project config gitweb.grep = 0|1;
232 # Enable the pickaxe search, which will list the commits that modified
233 # a given string in a file. This can be practical and quite faster
234 # alternative to 'blame', but still potentially CPU-intensive.
236 # To enable system wide have in $GITWEB_CONFIG
237 # $feature{'pickaxe'}{'default'} = [1];
238 # To have project specific config enable override in $GITWEB_CONFIG
239 # $feature{'pickaxe'}{'override'} = 1;
240 # and in project config gitweb.pickaxe = 0|1;
242 'sub' => \
&feature_pickaxe
,
246 # Make gitweb use an alternative format of the URLs which can be
247 # more readable and natural-looking: project name is embedded
248 # directly in the path and the query string contains other
249 # auxiliary information. All gitweb installations recognize
250 # URL in either format; this configures in which formats gitweb
253 # To enable system wide have in $GITWEB_CONFIG
254 # $feature{'pathinfo'}{'default'} = [1];
255 # Project specific override is not supported.
257 # Note that you will need to change the default location of CSS,
258 # favicon, logo and possibly other files to an absolute URL. Also,
259 # if gitweb.cgi serves as your indexfile, you will need to force
260 # $my_uri to contain the script name in your $GITWEB_CONFIG.
265 # Make gitweb consider projects in project root subdirectories
266 # to be forks of existing projects. Given project $projname.git,
267 # projects matching $projname/*.git will not be shown in the main
268 # projects list, instead a '+' mark will be added to $projname
269 # there and a 'forks' view will be enabled for the project, listing
270 # all the forks. If project list is taken from a file, forks have
271 # to be listed after the main project.
273 # To enable system wide have in $GITWEB_CONFIG
274 # $feature{'forks'}{'default'} = [1];
275 # Project specific override is not supported.
281 sub gitweb_check_feature
{
283 return unless exists $feature{$name};
284 my ($sub, $override, @defaults) = (
285 $feature{$name}{'sub'},
286 $feature{$name}{'override'},
287 @
{$feature{$name}{'default'}});
288 if (!$override) { return @defaults; }
290 warn "feature $name is not overrideable";
293 return $sub->(@defaults);
297 my ($val) = git_get_project_config
('blame', '--bool');
299 if ($val eq 'true') {
301 } elsif ($val eq 'false') {
308 sub feature_snapshot
{
311 my ($val) = git_get_project_config
('snapshot');
314 @fmts = ($val eq 'none' ?
() : split /\s*[,\s]\s*/, $val);
321 my ($val) = git_get_project_config
('grep', '--bool');
323 if ($val eq 'true') {
325 } elsif ($val eq 'false') {
332 sub feature_pickaxe
{
333 my ($val) = git_get_project_config
('pickaxe', '--bool');
335 if ($val eq 'true') {
337 } elsif ($val eq 'false') {
344 # checking HEAD file with -e is fragile if the repository was
345 # initialized long time ago (i.e. symlink HEAD) and was pack-ref'ed
347 sub check_head_link
{
349 my $headfile = "$dir/HEAD";
350 return ((-e
$headfile) ||
351 (-l
$headfile && readlink($headfile) =~ /^refs\/heads\
//));
354 sub check_export_ok
{
356 return (check_head_link
($dir) &&
357 (!$export_ok || -e
"$dir/$export_ok"));
360 # process alternate names for backward compatibility
361 # filter out unsupported (unknown) snapshot formats
362 sub filter_snapshot_fmts
{
366 exists $known_snapshot_format_aliases{$_} ?
367 $known_snapshot_format_aliases{$_} : $_} @fmts;
368 @fmts = grep(exists $known_snapshot_formats{$_}, @fmts);
372 our $GITWEB_CONFIG = $ENV{'GITWEB_CONFIG'} || "/etc/gitweb.conf";
373 do $GITWEB_CONFIG if -e
$GITWEB_CONFIG;
375 # version of the core git binary
376 our $git_version = qx($GIT --version
) =~ m/git version (.*)$/ ?
$1 : "unknown";
378 $projects_list ||= $projectroot;
380 # ======================================================================
381 # input validation and dispatch
382 our $action = $cgi->param('a');
383 if (defined $action) {
384 if ($action =~ m/[^0-9a-zA-Z\.\-_]/) {
385 die_error
(undef, "Invalid action parameter");
389 # parameters which are pathnames
390 our $project = $cgi->param('p');
391 if (defined $project) {
392 if (!validate_pathname
($project) ||
393 !(-d
"$projectroot/$project") ||
394 !check_head_link
("$projectroot/$project") ||
395 ($export_ok && !(-e
"$projectroot/$project/$export_ok")) ||
396 ($strict_export && !project_in_list
($project))) {
398 die_error
(undef, "No such project");
402 our $file_name = $cgi->param('f');
403 if (defined $file_name) {
404 if (!validate_pathname
($file_name)) {
405 die_error
(undef, "Invalid file parameter");
409 our $file_parent = $cgi->param('fp');
410 if (defined $file_parent) {
411 if (!validate_pathname
($file_parent)) {
412 die_error
(undef, "Invalid file parent parameter");
416 # parameters which are refnames
417 our $hash = $cgi->param('h');
419 if (!validate_refname
($hash)) {
420 die_error
(undef, "Invalid hash parameter");
424 our $hash_parent = $cgi->param('hp');
425 if (defined $hash_parent) {
426 if (!validate_refname
($hash_parent)) {
427 die_error
(undef, "Invalid hash parent parameter");
431 our $hash_base = $cgi->param('hb');
432 if (defined $hash_base) {
433 if (!validate_refname
($hash_base)) {
434 die_error
(undef, "Invalid hash base parameter");
438 my %allowed_options = (
439 "--no-merges" => [ qw(rss atom log shortlog history) ],
442 our @extra_options = $cgi->param('opt');
443 if (defined @extra_options) {
444 foreach my $opt (@extra_options) {
445 if (not exists $allowed_options{$opt}) {
446 die_error
(undef, "Invalid option parameter");
448 if (not grep(/^$action$/, @
{$allowed_options{$opt}})) {
449 die_error
(undef, "Invalid option parameter for this action");
454 our $hash_parent_base = $cgi->param('hpb');
455 if (defined $hash_parent_base) {
456 if (!validate_refname
($hash_parent_base)) {
457 die_error
(undef, "Invalid hash parent base parameter");
462 our $page = $cgi->param('pg');
464 if ($page =~ m/[^0-9]/) {
465 die_error
(undef, "Invalid page parameter");
469 our $searchtype = $cgi->param('st');
470 if (defined $searchtype) {
471 if ($searchtype =~ m/[^a-z]/) {
472 die_error
(undef, "Invalid searchtype parameter");
476 our $searchtext = $cgi->param('s');
478 if (defined $searchtext) {
479 if (length($searchtext) < 2) {
480 die_error
(undef, "At least two characters are required for search parameter");
482 $search_regexp = quotemeta $searchtext;
485 # now read PATH_INFO and use it as alternative to parameters
486 sub evaluate_path_info
{
487 return if defined $project;
488 my $path_info = $ENV{"PATH_INFO"};
489 return if !$path_info;
490 $path_info =~ s
,^/+,,;
491 return if !$path_info;
492 # find which part of PATH_INFO is project
493 $project = $path_info;
495 while ($project && !check_head_link
("$projectroot/$project")) {
496 $project =~ s
,/*[^/]*$,,;
499 $project = validate_pathname
($project);
501 ($export_ok && !-e
"$projectroot/$project/$export_ok") ||
502 ($strict_export && !project_in_list
($project))) {
506 # do not change any parameters if an action is given using the query string
508 $path_info =~ s
,^$project/*,,;
509 my ($refname, $pathname) = split(/:/, $path_info, 2);
510 if (defined $pathname) {
511 # we got "project.git/branch:filename" or "project.git/branch:dir/"
512 # we could use git_get_type(branch:pathname), but it needs $git_dir
513 $pathname =~ s
,^/+,,;
514 if (!$pathname || substr($pathname, -1) eq "/") {
518 $action ||= "blob_plain";
520 $hash_base ||= validate_refname
($refname);
521 $file_name ||= validate_pathname
($pathname);
522 } elsif (defined $refname) {
523 # we got "project.git/branch"
524 $action ||= "shortlog";
525 $hash ||= validate_refname
($refname);
528 evaluate_path_info
();
530 # path to the current git repository
532 $git_dir = "$projectroot/$project" if $project;
536 "blame" => \
&git_blame2
,
537 "blobdiff" => \
&git_blobdiff
,
538 "blobdiff_plain" => \
&git_blobdiff_plain
,
539 "blob" => \
&git_blob
,
540 "blob_plain" => \
&git_blob_plain
,
541 "commitdiff" => \
&git_commitdiff
,
542 "commitdiff_plain" => \
&git_commitdiff_plain
,
543 "commit" => \
&git_commit
,
544 "forks" => \
&git_forks
,
545 "heads" => \
&git_heads
,
546 "history" => \
&git_history
,
549 "atom" => \
&git_atom
,
550 "search" => \
&git_search
,
551 "search_help" => \
&git_search_help
,
552 "shortlog" => \
&git_shortlog
,
553 "summary" => \
&git_summary
,
555 "tags" => \
&git_tags
,
556 "tree" => \
&git_tree
,
557 "snapshot" => \
&git_snapshot
,
558 "object" => \
&git_object
,
559 # those below don't need $project
560 "opml" => \
&git_opml
,
561 "project_list" => \
&git_project_list
,
562 "project_index" => \
&git_project_index
,
565 if (!defined $action) {
567 $action = git_get_type
($hash);
568 } elsif (defined $hash_base && defined $file_name) {
569 $action = git_get_type
("$hash_base:$file_name");
570 } elsif (defined $project) {
573 $action = 'project_list';
576 if (!defined($actions{$action})) {
577 die_error
(undef, "Unknown action");
579 if ($action !~ m/^(opml|project_list|project_index)$/ &&
581 die_error
(undef, "Project needed");
583 $actions{$action}->();
586 ## ======================================================================
591 # default is to use -absolute url() i.e. $my_uri
592 my $href = $params{-full
} ?
$my_url : $my_uri;
594 # XXX: Warning: If you touch this, check the search form for updating,
605 hash_parent_base
=> "hpb",
610 snapshot_format
=> "sf",
611 extra_options
=> "opt",
613 my %mapping = @mapping;
615 $params{'project'} = $project unless exists $params{'project'};
617 my ($use_pathinfo) = gitweb_check_feature
('pathinfo');
619 # use PATH_INFO for project name
620 $href .= "/$params{'project'}" if defined $params{'project'};
621 delete $params{'project'};
623 # Summary just uses the project path URL
624 if (defined $params{'action'} && $params{'action'} eq 'summary') {
625 delete $params{'action'};
629 # now encode the parameters explicitly
631 for (my $i = 0; $i < @mapping; $i += 2) {
632 my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
633 if (defined $params{$name}) {
634 if (ref($params{$name}) eq "ARRAY") {
635 foreach my $par (@
{$params{$name}}) {
636 push @result, $symbol . "=" . esc_param
($par);
639 push @result, $symbol . "=" . esc_param
($params{$name});
643 $href .= "?" . join(';', @result) if scalar @result;
649 ## ======================================================================
650 ## validation, quoting/unquoting and escaping
652 sub validate_pathname
{
653 my $input = shift || return undef;
655 # no '.' or '..' as elements of path, i.e. no '.' nor '..'
656 # at the beginning, at the end, and between slashes.
657 # also this catches doubled slashes
658 if ($input =~ m!(^|/)(|\.|\.\.)(/|$)!) {
662 if ($input =~ m!\0!) {
668 sub validate_refname
{
669 my $input = shift || return undef;
671 # textual hashes are O.K.
672 if ($input =~ m/^[0-9a-fA-F]{40}$/) {
675 # it must be correct pathname
676 $input = validate_pathname
($input)
678 # restrictions on ref name according to git-check-ref-format
679 if ($input =~ m!(/\.|\.\.|[\000-\040\177 ~^:?*\[]|/$)!) {
685 # decode sequences of octets in utf8 into Perl's internal form,
686 # which is utf-8 with utf8 flag set if needed. gitweb writes out
687 # in utf-8 thanks to "binmode STDOUT, ':utf8'" at beginning
691 eval { $res = decode_utf8
($str, Encode
::FB_CROAK
); };
695 return decode
($fallback_encoding, $str, Encode
::FB_DEFAULT
);
699 # quote unsafe chars, but keep the slash, even when it's not
700 # correct, but quoted slashes look too horrible in bookmarks
703 $str =~ s/([^A-Za-z0-9\-_.~()\/:@])/sprintf
("%%%02X", ord($1))/eg
;
709 # quote unsafe chars in whole URL, so some charactrs cannot be quoted
712 $str =~ s/([^A-Za-z0-9\-_.~();\/;?:@&=])/sprintf
("%%%02X", ord($1))/eg
;
718 # replace invalid utf8 character with SUBSTITUTION sequence
723 $str = to_utf8
($str);
724 $str = $cgi->escapeHTML($str);
725 if ($opts{'-nbsp'}) {
726 $str =~ s/ / /g;
728 $str =~ s
|([[:cntrl
:]])|(($1 ne "\t") ? quot_cec
($1) : $1)|eg
;
732 # quote control characters and escape filename to HTML
737 $str = to_utf8
($str);
738 $str = $cgi->escapeHTML($str);
739 if ($opts{'-nbsp'}) {
740 $str =~ s/ / /g;
742 $str =~ s
|([[:cntrl
:]])|quot_cec
($1)|eg
;
746 # Make control characters "printable", using character escape codes (CEC)
749 my %es = ( # character escape codes, aka escape sequences
750 "\t" => '\t', # tab (HT)
751 "\n" => '\n', # line feed (LF)
752 "\r" => '\r', # carrige return (CR)
753 "\f" => '\f', # form feed (FF)
754 "\b" => '\b', # backspace (BS)
755 "\a" => '\a', # alarm (bell) (BEL)
756 "\e" => '\e', # escape (ESC)
757 "\013" => '\v', # vertical tab (VT)
758 "\000" => '\0', # nul character (NUL)
760 my $chr = ( (exists $es{$cntrl})
762 : sprintf('\%03o', ord($cntrl)) );
763 return "<span class=\"cntrl\">$chr</span>";
766 # Alternatively use unicode control pictures codepoints,
767 # Unicode "printable representation" (PR)
770 my $chr = sprintf('&#%04d;', 0x2400+ord($cntrl));
771 return "<span class=\"cntrl\">$chr</span>";
774 # git may return quoted and escaped filenames
780 my %es = ( # character escape codes, aka escape sequences
781 't' => "\t", # tab (HT, TAB)
782 'n' => "\n", # newline (NL)
783 'r' => "\r", # return (CR)
784 'f' => "\f", # form feed (FF)
785 'b' => "\b", # backspace (BS)
786 'a' => "\a", # alarm (bell) (BEL)
787 'e' => "\e", # escape (ESC)
788 'v' => "\013", # vertical tab (VT)
791 if ($seq =~ m/^[0-7]{1,3}$/) {
792 # octal char sequence
793 return chr(oct($seq));
794 } elsif (exists $es{$seq}) {
795 # C escape sequence, aka character escape code
798 # quoted ordinary character
802 if ($str =~ m/^"(.*)"$/) {
805 $str =~ s/\\([^0-7]|[0-7]{1,3})/unq($1)/eg;
810 # escape tabs (convert tabs to spaces)
814 while ((my $pos = index($line, "\t")) != -1) {
815 if (my $count = (8 - ($pos % 8))) {
816 my $spaces = ' ' x
$count;
817 $line =~ s/\t/$spaces/;
824 sub project_in_list
{
826 my @list = git_get_projects_list
();
827 return @list && scalar(grep { $_->{'path'} eq $project } @list);
830 ## ----------------------------------------------------------------------
831 ## HTML aware string manipulation
836 my $add_len = shift || 10;
838 # allow only $len chars, but don't cut a word if it would fit in $add_len
839 # if it doesn't fit, cut it if it's still longer than the dots we would add
840 $str =~ m/^(.{0,$len}[^ \/\
-_
:\
.@
]{0,$add_len})(.*)/;
843 if (length($tail) > 4) {
845 $body =~ s/&[^;]*$//; # remove chopped character entities
850 ## ----------------------------------------------------------------------
851 ## functions returning short strings
853 # CSS class for given age value (in seconds)
859 } elsif ($age < 60*60*2) {
861 } elsif ($age < 60*60*24*2) {
868 # convert age in seconds to "nn units ago" string
873 if ($age > 60*60*24*365*2) {
874 $age_str = (int $age/60/60/24/365);
875 $age_str .= " years ago";
876 } elsif ($age > 60*60*24*(365/12)*2) {
877 $age_str = int $age/60/60/24/(365/12);
878 $age_str .= " months ago";
879 } elsif ($age > 60*60*24*7*2) {
880 $age_str = int $age/60/60/24/7;
881 $age_str .= " weeks ago";
882 } elsif ($age > 60*60*24*2) {
883 $age_str = int $age/60/60/24;
884 $age_str .= " days ago";
885 } elsif ($age > 60*60*2) {
886 $age_str = int $age/60/60;
887 $age_str .= " hours ago";
888 } elsif ($age > 60*2) {
889 $age_str = int $age/60;
890 $age_str .= " min ago";
893 $age_str .= " sec ago";
895 $age_str .= " right now";
901 S_IFINVALID
=> 0030000,
902 S_IFGITLINK
=> 0160000,
905 # submodule/subproject, a commit object reference
909 return (($mode & S_IFMT
) == S_IFGITLINK
)
912 # convert file mode in octal to symbolic file mode string
914 my $mode = oct shift;
916 if (S_ISGITLINK
($mode)) {
918 } elsif (S_ISDIR
($mode & S_IFMT
)) {
920 } elsif (S_ISLNK
($mode)) {
922 } elsif (S_ISREG
($mode)) {
923 # git cares only about the executable bit
924 if ($mode & S_IXUSR
) {
934 # convert file mode in octal to file type string
938 if ($mode !~ m/^[0-7]+$/) {
944 if (S_ISGITLINK
($mode)) {
946 } elsif (S_ISDIR
($mode & S_IFMT
)) {
948 } elsif (S_ISLNK
($mode)) {
950 } elsif (S_ISREG
($mode)) {
957 # convert file mode in octal to file type description string
961 if ($mode !~ m/^[0-7]+$/) {
967 if (S_ISGITLINK
($mode)) {
969 } elsif (S_ISDIR
($mode & S_IFMT
)) {
971 } elsif (S_ISLNK
($mode)) {
973 } elsif (S_ISREG
($mode)) {
974 if ($mode & S_IXUSR
) {
985 ## ----------------------------------------------------------------------
986 ## functions returning short HTML fragments, or transforming HTML fragments
987 ## which don't belong to other sections
989 # format line of commit message.
990 sub format_log_line_html
{
993 $line = esc_html
($line, -nbsp
=>1);
994 if ($line =~ m/([0-9a-fA-F]{8,40})/) {
997 $cgi->a({-href
=> href
(action
=>"object", hash
=>$hash_text),
998 -class => "text"}, $hash_text);
999 $line =~ s/$hash_text/$link/;
1004 # format marker of refs pointing to given object
1005 sub format_ref_marker
{
1006 my ($refs, $id) = @_;
1009 if (defined $refs->{$id}) {
1010 foreach my $ref (@
{$refs->{$id}}) {
1011 my ($type, $name) = qw();
1012 # e.g. tags/v2.6.11 or heads/next
1013 if ($ref =~ m!^(.*?)s?/(.*)$!) {
1021 $markers .= " <span class=\"$type\" title=\"$ref\">" .
1022 esc_html
($name) . "</span>";
1027 return ' <span class="refs">'. $markers . '</span>';
1033 # format, perhaps shortened and with markers, title line
1034 sub format_subject_html
{
1035 my ($long, $short, $href, $extra) = @_;
1036 $extra = '' unless defined($extra);
1038 if (length($short) < length($long)) {
1039 return $cgi->a({-href
=> $href, -class => "list subject",
1040 -title
=> to_utf8
($long)},
1041 esc_html
($short) . $extra);
1043 return $cgi->a({-href
=> $href, -class => "list subject"},
1044 esc_html
($long) . $extra);
1048 # format git diff header line, i.e. "diff --(git|combined|cc) ..."
1049 sub format_git_diff_header_line
{
1051 my $diffinfo = shift;
1052 my ($from, $to) = @_;
1054 if ($diffinfo->{'nparents'}) {
1056 $line =~ s!^(diff (.*?) )"?.*$!$1!;
1057 if ($to->{'href'}) {
1058 $line .= $cgi->a({-href
=> $to->{'href'}, -class => "path"},
1059 esc_path
($to->{'file'}));
1060 } else { # file was deleted (no href)
1061 $line .= esc_path
($to->{'file'});
1065 $line =~ s!^(diff (.*?) )"?a/.*$!$1!;
1066 if ($from->{'href'}) {
1067 $line .= $cgi->a({-href
=> $from->{'href'}, -class => "path"},
1068 'a/' . esc_path
($from->{'file'}));
1069 } else { # file was added (no href)
1070 $line .= 'a/' . esc_path
($from->{'file'});
1073 if ($to->{'href'}) {
1074 $line .= $cgi->a({-href
=> $to->{'href'}, -class => "path"},
1075 'b/' . esc_path
($to->{'file'}));
1076 } else { # file was deleted
1077 $line .= 'b/' . esc_path
($to->{'file'});
1081 return "<div class=\"diff header\">$line</div>\n";
1084 # format extended diff header line, before patch itself
1085 sub format_extended_diff_header_line
{
1087 my $diffinfo = shift;
1088 my ($from, $to) = @_;
1091 if ($line =~ s!^((copy|rename) from ).*$!$1! && $from->{'href'}) {
1092 $line .= $cgi->a({-href
=>$from->{'href'}, -class=>"path"},
1093 esc_path
($from->{'file'}));
1095 if ($line =~ s!^((copy|rename) to ).*$!$1! && $to->{'href'}) {
1096 $line .= $cgi->a({-href
=>$to->{'href'}, -class=>"path"},
1097 esc_path
($to->{'file'}));
1099 # match single <mode>
1100 if ($line =~ m/\s(\d{6})$/) {
1101 $line .= '<span class="info"> (' .
1102 file_type_long
($1) .
1106 if ($line =~ m/^index [0-9a-fA-F]{40},[0-9a-fA-F]{40}/) {
1107 # can match only for combined diff
1109 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
1110 if ($from->{'href'}[$i]) {
1111 $line .= $cgi->a({-href
=>$from->{'href'}[$i],
1113 substr($diffinfo->{'from_id'}[$i],0,7));
1118 $line .= ',' if ($i < $diffinfo->{'nparents'} - 1);
1121 if ($to->{'href'}) {
1122 $line .= $cgi->a({-href
=>$to->{'href'}, -class=>"hash"},
1123 substr($diffinfo->{'to_id'},0,7));
1128 } elsif ($line =~ m/^index [0-9a-fA-F]{40}..[0-9a-fA-F]{40}/) {
1129 # can match only for ordinary diff
1130 my ($from_link, $to_link);
1131 if ($from->{'href'}) {
1132 $from_link = $cgi->a({-href
=>$from->{'href'}, -class=>"hash"},
1133 substr($diffinfo->{'from_id'},0,7));
1135 $from_link = '0' x
7;
1137 if ($to->{'href'}) {
1138 $to_link = $cgi->a({-href
=>$to->{'href'}, -class=>"hash"},
1139 substr($diffinfo->{'to_id'},0,7));
1143 my ($from_id, $to_id) = ($diffinfo->{'from_id'}, $diffinfo->{'to_id'});
1144 $line =~ s!$from_id\.\.$to_id!$from_link..$to_link!;
1147 return $line . "<br/>\n";
1150 # format from-file/to-file diff header
1151 sub format_diff_from_to_header
{
1152 my ($from_line, $to_line, $diffinfo, $from, $to, @parents) = @_;
1157 #assert($line =~ m/^---/) if DEBUG;
1158 # no extra formatting for "^--- /dev/null"
1159 if (! $diffinfo->{'nparents'}) {
1160 # ordinary (single parent) diff
1161 if ($line =~ m!^--- "?a/!) {
1162 if ($from->{'href'}) {
1164 $cgi->a({-href
=>$from->{'href'}, -class=>"path"},
1165 esc_path
($from->{'file'}));
1168 esc_path
($from->{'file'});
1171 $result .= qq!<div
class="diff from_file">$line</div
>\n!;
1174 # combined diff (merge commit)
1175 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
1176 if ($from->{'href'}[$i]) {
1178 $cgi->a({-href
=>href
(action
=>"blobdiff",
1179 hash_parent
=>$diffinfo->{'from_id'}[$i],
1180 hash_parent_base
=>$parents[$i],
1181 file_parent
=>$from->{'file'}[$i],
1182 hash
=>$diffinfo->{'to_id'},
1184 file_name
=>$to->{'file'}),
1186 -title
=>"diff" . ($i+1)},
1189 $cgi->a({-href
=>$from->{'href'}[$i], -class=>"path"},
1190 esc_path
($from->{'file'}[$i]));
1192 $line = '--- /dev/null';
1194 $result .= qq!<div
class="diff from_file">$line</div
>\n!;
1199 #assert($line =~ m/^\+\+\+/) if DEBUG;
1200 # no extra formatting for "^+++ /dev/null"
1201 if ($line =~ m!^\+\+\+ "?b/!) {
1202 if ($to->{'href'}) {
1204 $cgi->a({-href
=>$to->{'href'}, -class=>"path"},
1205 esc_path
($to->{'file'}));
1208 esc_path
($to->{'file'});
1211 $result .= qq!<div
class="diff to_file">$line</div
>\n!;
1216 # create note for patch simplified by combined diff
1217 sub format_diff_cc_simplified
{
1218 my ($diffinfo, @parents) = @_;
1221 $result .= "<div class=\"diff header\">" .
1223 if (!is_deleted
($diffinfo)) {
1224 $result .= $cgi->a({-href
=> href
(action
=>"blob",
1226 hash
=>$diffinfo->{'to_id'},
1227 file_name
=>$diffinfo->{'to_file'}),
1229 esc_path
($diffinfo->{'to_file'}));
1231 $result .= esc_path
($diffinfo->{'to_file'});
1233 $result .= "</div>\n" . # class="diff header"
1234 "<div class=\"diff nodifferences\">" .
1236 "</div>\n"; # class="diff nodifferences"
1241 # format patch (diff) line (not to be used for diff headers)
1242 sub format_diff_line
{
1244 my ($from, $to) = @_;
1245 my $diff_class = "";
1249 if ($from && $to && ref($from->{'href'}) eq "ARRAY") {
1251 my $prefix = substr($line, 0, scalar @
{$from->{'href'}});
1252 if ($line =~ m/^\@{3}/) {
1253 $diff_class = " chunk_header";
1254 } elsif ($line =~ m/^\\/) {
1255 $diff_class = " incomplete";
1256 } elsif ($prefix =~ tr/+/+/) {
1257 $diff_class = " add";
1258 } elsif ($prefix =~ tr/-/-/) {
1259 $diff_class = " rem";
1262 # assume ordinary diff
1263 my $char = substr($line, 0, 1);
1265 $diff_class = " add";
1266 } elsif ($char eq '-') {
1267 $diff_class = " rem";
1268 } elsif ($char eq '@') {
1269 $diff_class = " chunk_header";
1270 } elsif ($char eq "\\") {
1271 $diff_class = " incomplete";
1274 $line = untabify
($line);
1275 if ($from && $to && $line =~ m/^\@{2} /) {
1276 my ($from_text, $from_start, $from_lines, $to_text, $to_start, $to_lines, $section) =
1277 $line =~ m/^\@{2} (-(\d+)(?:,(\d+))?) (\+(\d+)(?:,(\d+))?) \@{2}(.*)$/;
1279 $from_lines = 0 unless defined $from_lines;
1280 $to_lines = 0 unless defined $to_lines;
1282 if ($from->{'href'}) {
1283 $from_text = $cgi->a({-href
=>"$from->{'href'}#l$from_start",
1284 -class=>"list"}, $from_text);
1286 if ($to->{'href'}) {
1287 $to_text = $cgi->a({-href
=>"$to->{'href'}#l$to_start",
1288 -class=>"list"}, $to_text);
1290 $line = "<span class=\"chunk_info\">@@ $from_text $to_text @@</span>" .
1291 "<span class=\"section\">" . esc_html
($section, -nbsp
=>1) . "</span>";
1292 return "<div class=\"diff$diff_class\">$line</div>\n";
1293 } elsif ($from && $to && $line =~ m/^\@{3}/) {
1294 my ($prefix, $ranges, $section) = $line =~ m/^(\@+) (.*?) \@+(.*)$/;
1295 my (@from_text, @from_start, @from_nlines, $to_text, $to_start, $to_nlines);
1297 @from_text = split(' ', $ranges);
1298 for (my $i = 0; $i < @from_text; ++$i) {
1299 ($from_start[$i], $from_nlines[$i]) =
1300 (split(',', substr($from_text[$i], 1)), 0);
1303 $to_text = pop @from_text;
1304 $to_start = pop @from_start;
1305 $to_nlines = pop @from_nlines;
1307 $line = "<span class=\"chunk_info\">$prefix ";
1308 for (my $i = 0; $i < @from_text; ++$i) {
1309 if ($from->{'href'}[$i]) {
1310 $line .= $cgi->a({-href
=>"$from->{'href'}[$i]#l$from_start[$i]",
1311 -class=>"list"}, $from_text[$i]);
1313 $line .= $from_text[$i];
1317 if ($to->{'href'}) {
1318 $line .= $cgi->a({-href
=>"$to->{'href'}#l$to_start",
1319 -class=>"list"}, $to_text);
1323 $line .= " $prefix</span>" .
1324 "<span class=\"section\">" . esc_html
($section, -nbsp
=>1) . "</span>";
1325 return "<div class=\"diff$diff_class\">$line</div>\n";
1327 return "<div class=\"diff$diff_class\">" . esc_html
($line, -nbsp
=>1) . "</div>\n";
1330 # Generates undef or something like "_snapshot_" or "snapshot (_tbz2_ _zip_)",
1331 # linked. Pass the hash of the tree/commit to snapshot.
1332 sub format_snapshot_links
{
1334 my @snapshot_fmts = gitweb_check_feature
('snapshot');
1335 @snapshot_fmts = filter_snapshot_fmts
(@snapshot_fmts);
1336 my $num_fmts = @snapshot_fmts;
1337 if ($num_fmts > 1) {
1338 # A parenthesized list of links bearing format names.
1339 # e.g. "snapshot (_tar.gz_ _zip_)"
1340 return "snapshot (" . join(' ', map
1347 }, $known_snapshot_formats{$_}{'display'})
1348 , @snapshot_fmts) . ")";
1349 } elsif ($num_fmts == 1) {
1350 # A single "snapshot" link whose tooltip bears the format name.
1352 my ($fmt) = @snapshot_fmts;
1358 snapshot_format
=>$fmt
1360 -title
=> "in format: $known_snapshot_formats{$fmt}{'display'}"
1362 } else { # $num_fmts == 0
1367 ## ----------------------------------------------------------------------
1368 ## git utility subroutines, invoking git commands
1370 # returns path to the core git executable and the --git-dir parameter as list
1372 return $GIT, '--git-dir='.$git_dir;
1375 # returns path to the core git executable and the --git-dir parameter as string
1377 return join(' ', git_cmd
());
1380 # get HEAD ref of given project as hash
1381 sub git_get_head_hash
{
1382 my $project = shift;
1383 my $o_git_dir = $git_dir;
1385 $git_dir = "$projectroot/$project";
1386 if (open my $fd, "-|", git_cmd
(), "rev-parse", "--verify", "HEAD") {
1389 if (defined $head && $head =~ /^([0-9a-fA-F]{40})$/) {
1393 if (defined $o_git_dir) {
1394 $git_dir = $o_git_dir;
1399 # get type of given object
1403 open my $fd, "-|", git_cmd
(), "cat-file", '-t', $hash or return;
1405 close $fd or return;
1410 sub git_get_project_config
{
1411 my ($key, $type) = @_;
1413 return unless ($key);
1414 $key =~ s/^gitweb\.//;
1415 return if ($key =~ m/\W/);
1417 my @x = (git_cmd
(), 'config');
1418 if (defined $type) { push @x, $type; }
1420 push @x, "gitweb.$key";
1426 # get hash of given path at given ref
1427 sub git_get_hash_by_path
{
1429 my $path = shift || return undef;
1434 open my $fd, "-|", git_cmd
(), "ls-tree", $base, "--", $path
1435 or die_error
(undef, "Open git-ls-tree failed");
1437 close $fd or return undef;
1439 if (!defined $line) {
1440 # there is no tree or hash given by $path at $base
1444 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
1445 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/;
1446 if (defined $type && $type ne $2) {
1447 # type doesn't match
1453 # get path of entry with given hash at given tree-ish (ref)
1454 # used to get 'from' filename for combined diff (merge commit) for renames
1455 sub git_get_path_by_hash
{
1456 my $base = shift || return;
1457 my $hash = shift || return;
1461 open my $fd, "-|", git_cmd
(), "ls-tree", '-r', '-t', '-z', $base
1463 while (my $line = <$fd>) {
1466 #'040000 tree 595596a6a9117ddba9fe379b6b012b558bac8423 gitweb'
1467 #'100644 blob e02e90f0429be0d2a69b76571101f20b8f75530f gitweb/README'
1468 if ($line =~ m/(?:[0-9]+) (?:.+) $hash\t(.+)$/) {
1477 ## ......................................................................
1478 ## git utility functions, directly accessing git repository
1480 sub git_get_project_description
{
1483 open my $fd, "$projectroot/$path/description" or return undef;
1486 if (defined $descr) {
1492 sub git_get_project_url_list
{
1495 open my $fd, "$projectroot/$path/cloneurl" or return;
1496 my @git_project_url_list = map { chomp; $_ } <$fd>;
1499 return wantarray ?
@git_project_url_list : \
@git_project_url_list;
1502 sub git_get_projects_list
{
1507 $filter =~ s/\.git$//;
1509 my ($check_forks) = gitweb_check_feature
('forks');
1511 if (-d
$projects_list) {
1512 # search in directory
1513 my $dir = $projects_list . ($filter ?
"/$filter" : '');
1514 # remove the trailing "/"
1516 my $pfxlen = length("$dir");
1519 follow_fast
=> 1, # follow symbolic links
1520 follow_skip
=> 2, # ignore duplicates
1521 dangling_symlinks
=> 0, # ignore dangling symlinks, silently
1523 # skip project-list toplevel, if we get it.
1524 return if (m!^[/.]$!);
1525 # only directories can be git repositories
1526 return unless (-d
$_);
1528 my $subdir = substr($File::Find
::name
, $pfxlen + 1);
1529 # we check related file in $projectroot
1530 if ($check_forks and $subdir =~ m
#/.#) {
1531 $File::Find
::prune
= 1;
1532 } elsif (check_export_ok
("$projectroot/$filter/$subdir")) {
1533 push @list, { path
=> ($filter ?
"$filter/" : '') . $subdir };
1534 $File::Find
::prune
= 1;
1539 } elsif (-f
$projects_list) {
1540 # read from file(url-encoded):
1541 # 'git%2Fgit.git Linus+Torvalds'
1542 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
1543 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
1545 open my ($fd), $projects_list or return;
1547 while (my $line = <$fd>) {
1549 my ($path, $owner) = split ' ', $line;
1550 $path = unescape
($path);
1551 $owner = unescape
($owner);
1552 if (!defined $path) {
1555 if ($filter ne '') {
1556 # looking for forks;
1557 my $pfx = substr($path, 0, length($filter));
1558 if ($pfx ne $filter) {
1561 my $sfx = substr($path, length($filter));
1562 if ($sfx !~ /^\/.*\
.git
$/) {
1565 } elsif ($check_forks) {
1567 foreach my $filter (keys %paths) {
1568 # looking for forks;
1569 my $pfx = substr($path, 0, length($filter));
1570 if ($pfx ne $filter) {
1573 my $sfx = substr($path, length($filter));
1574 if ($sfx !~ /^\/.*\
.git
$/) {
1577 # is a fork, don't include it in
1582 if (check_export_ok
("$projectroot/$path")) {
1585 owner
=> to_utf8
($owner),
1588 (my $forks_path = $path) =~ s/\.git$//;
1589 $paths{$forks_path}++;
1597 our $gitweb_project_owner = undef;
1598 sub git_get_project_list_from_file
{
1600 return if (defined $gitweb_project_owner);
1602 $gitweb_project_owner = {};
1603 # read from file (url-encoded):
1604 # 'git%2Fgit.git Linus+Torvalds'
1605 # 'libs%2Fklibc%2Fklibc.git H.+Peter+Anvin'
1606 # 'linux%2Fhotplug%2Fudev.git Greg+Kroah-Hartman'
1607 if (-f
$projects_list) {
1608 open (my $fd , $projects_list);
1609 while (my $line = <$fd>) {
1611 my ($pr, $ow) = split ' ', $line;
1612 $pr = unescape
($pr);
1613 $ow = unescape
($ow);
1614 $gitweb_project_owner->{$pr} = to_utf8
($ow);
1620 sub git_get_project_owner
{
1621 my $project = shift;
1624 return undef unless $project;
1626 if (!defined $gitweb_project_owner) {
1627 git_get_project_list_from_file
();
1630 if (exists $gitweb_project_owner->{$project}) {
1631 $owner = $gitweb_project_owner->{$project};
1633 if (!defined $owner) {
1634 $owner = get_file_owner
("$projectroot/$project");
1640 sub git_get_last_activity
{
1644 $git_dir = "$projectroot/$path";
1645 open($fd, "-|", git_cmd
(), 'for-each-ref',
1646 '--format=%(committer)',
1647 '--sort=-committerdate',
1649 'refs/heads') or return;
1650 my $most_recent = <$fd>;
1651 close $fd or return;
1652 if (defined $most_recent &&
1653 $most_recent =~ / (\d+) [-+][01]\d\d\d$/) {
1655 my $age = time - $timestamp;
1656 return ($age, age_string
($age));
1658 return (undef, undef);
1661 sub git_get_references
{
1662 my $type = shift || "";
1664 # 5dc01c595e6c6ec9ccda4f6f69c131c0dd945f8c refs/tags/v2.6.11
1665 # c39ae07f393806ccf406ef966e9a15afc43cc36a refs/tags/v2.6.11^{}
1666 open my $fd, "-|", git_cmd
(), "show-ref", "--dereference",
1667 ($type ?
("--", "refs/$type") : ()) # use -- <pattern> if $type
1670 while (my $line = <$fd>) {
1672 if ($line =~ m!^([0-9a-fA-F]{40})\srefs/($type/?[^^]+)!) {
1673 if (defined $refs{$1}) {
1674 push @
{$refs{$1}}, $2;
1680 close $fd or return;
1684 sub git_get_rev_name_tags
{
1685 my $hash = shift || return undef;
1687 open my $fd, "-|", git_cmd
(), "name-rev", "--tags", $hash
1689 my $name_rev = <$fd>;
1692 if ($name_rev =~ m
|^$hash tags
/(.*)$|) {
1695 # catches also '$hash undefined' output
1700 ## ----------------------------------------------------------------------
1701 ## parse to hash functions
1705 my $tz = shift || "-0000";
1708 my @months = ("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
1709 my @days = ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat");
1710 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($epoch);
1711 $date{'hour'} = $hour;
1712 $date{'minute'} = $min;
1713 $date{'mday'} = $mday;
1714 $date{'day'} = $days[$wday];
1715 $date{'month'} = $months[$mon];
1716 $date{'rfc2822'} = sprintf "%s, %d %s %4d %02d:%02d:%02d +0000",
1717 $days[$wday], $mday, $months[$mon], 1900+$year, $hour ,$min, $sec;
1718 $date{'mday-time'} = sprintf "%d %s %02d:%02d",
1719 $mday, $months[$mon], $hour ,$min;
1720 $date{'iso-8601'} = sprintf "%04d-%02d-%02dT%02d:%02d:%02dZ",
1721 1900+$year, $mon, $mday, $hour ,$min, $sec;
1723 $tz =~ m/^([+\-][0-9][0-9])([0-9][0-9])$/;
1724 my $local = $epoch + ((int $1 + ($2/60)) * 3600);
1725 ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($local);
1726 $date{'hour_local'} = $hour;
1727 $date{'minute_local'} = $min;
1728 $date{'tz_local'} = $tz;
1729 $date{'iso-tz'} = sprintf("%04d-%02d-%02d %02d:%02d:%02d %s",
1730 1900+$year, $mon+1, $mday,
1731 $hour, $min, $sec, $tz);
1740 open my $fd, "-|", git_cmd
(), "cat-file", "tag", $tag_id or return;
1741 $tag{'id'} = $tag_id;
1742 while (my $line = <$fd>) {
1744 if ($line =~ m/^object ([0-9a-fA-F]{40})$/) {
1745 $tag{'object'} = $1;
1746 } elsif ($line =~ m/^type (.+)$/) {
1748 } elsif ($line =~ m/^tag (.+)$/) {
1750 } elsif ($line =~ m/^tagger (.*) ([0-9]+) (.*)$/) {
1751 $tag{'author'} = $1;
1754 } elsif ($line =~ m/--BEGIN/) {
1755 push @comment, $line;
1757 } elsif ($line eq "") {
1761 push @comment, <$fd>;
1762 $tag{'comment'} = \
@comment;
1763 close $fd or return;
1764 if (!defined $tag{'name'}) {
1770 sub parse_commit_text
{
1771 my ($commit_text, $withparents) = @_;
1772 my @commit_lines = split '\n', $commit_text;
1775 pop @commit_lines; # Remove '\0'
1777 if (! @commit_lines) {
1781 my $header = shift @commit_lines;
1782 if ($header !~ m/^[0-9a-fA-F]{40}/) {
1785 ($co{'id'}, my @parents) = split ' ', $header;
1786 while (my $line = shift @commit_lines) {
1787 last if $line eq "\n";
1788 if ($line =~ m/^tree ([0-9a-fA-F]{40})$/) {
1790 } elsif ((!defined $withparents) && ($line =~ m/^parent ([0-9a-fA-F]{40})$/)) {
1792 } elsif ($line =~ m/^author (.*) ([0-9]+) (.*)$/) {
1794 $co{'author_epoch'} = $2;
1795 $co{'author_tz'} = $3;
1796 if ($co{'author'} =~ m/^([^<]+) <([^>]*)>/) {
1797 $co{'author_name'} = $1;
1798 $co{'author_email'} = $2;
1800 $co{'author_name'} = $co{'author'};
1802 } elsif ($line =~ m/^committer (.*) ([0-9]+) (.*)$/) {
1803 $co{'committer'} = $1;
1804 $co{'committer_epoch'} = $2;
1805 $co{'committer_tz'} = $3;
1806 $co{'committer_name'} = $co{'committer'};
1807 if ($co{'committer'} =~ m/^([^<]+) <([^>]*)>/) {
1808 $co{'committer_name'} = $1;
1809 $co{'committer_email'} = $2;
1811 $co{'committer_name'} = $co{'committer'};
1815 if (!defined $co{'tree'}) {
1818 $co{'parents'} = \
@parents;
1819 $co{'parent'} = $parents[0];
1821 foreach my $title (@commit_lines) {
1824 $co{'title'} = chop_str
($title, 80, 5);
1825 # remove leading stuff of merges to make the interesting part visible
1826 if (length($title) > 50) {
1827 $title =~ s/^Automatic //;
1828 $title =~ s/^merge (of|with) /Merge ... /i;
1829 if (length($title) > 50) {
1830 $title =~ s/(http|rsync):\/\///;
1832 if (length($title) > 50) {
1833 $title =~ s/(master|www|rsync)\.//;
1835 if (length($title) > 50) {
1836 $title =~ s/kernel.org:?//;
1838 if (length($title) > 50) {
1839 $title =~ s/\/pub\/scm//;
1842 $co{'title_short'} = chop_str
($title, 50, 5);
1846 if ($co{'title'} eq "") {
1847 $co{'title'} = $co{'title_short'} = '(no commit message)';
1849 # remove added spaces
1850 foreach my $line (@commit_lines) {
1853 $co{'comment'} = \
@commit_lines;
1855 my $age = time - $co{'committer_epoch'};
1857 $co{'age_string'} = age_string
($age);
1858 my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday) = gmtime($co{'committer_epoch'});
1859 if ($age > 60*60*24*7*2) {
1860 $co{'age_string_date'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1861 $co{'age_string_age'} = $co{'age_string'};
1863 $co{'age_string_date'} = $co{'age_string'};
1864 $co{'age_string_age'} = sprintf "%4i-%02u-%02i", 1900 + $year, $mon+1, $mday;
1870 my ($commit_id) = @_;
1875 open my $fd, "-|", git_cmd
(), "rev-list",
1881 or die_error
(undef, "Open git-rev-list failed");
1882 %co = parse_commit_text
(<$fd>, 1);
1889 my ($commit_id, $maxcount, $skip, $arg, $filename) = @_;
1897 open my $fd, "-|", git_cmd
(), "rev-list",
1899 ($arg ?
($arg) : ()),
1900 ("--max-count=" . $maxcount),
1901 ("--skip=" . $skip),
1905 ($filename ?
($filename) : ())
1906 or die_error
(undef, "Open git-rev-list failed");
1907 while (my $line = <$fd>) {
1908 my %co = parse_commit_text
($line);
1913 return wantarray ?
@cos : \
@cos;
1916 # parse ref from ref_file, given by ref_id, with given type
1918 my $ref_file = shift;
1920 my $type = shift || git_get_type
($ref_id);
1923 $ref_item{'type'} = $type;
1924 $ref_item{'id'} = $ref_id;
1925 $ref_item{'epoch'} = 0;
1926 $ref_item{'age'} = "unknown";
1927 if ($type eq "tag") {
1928 my %tag = parse_tag
($ref_id);
1929 $ref_item{'comment'} = $tag{'comment'};
1930 if ($tag{'type'} eq "commit") {
1931 my %co = parse_commit
($tag{'object'});
1932 $ref_item{'epoch'} = $co{'committer_epoch'};
1933 $ref_item{'age'} = $co{'age_string'};
1934 } elsif (defined($tag{'epoch'})) {
1935 my $age = time - $tag{'epoch'};
1936 $ref_item{'epoch'} = $tag{'epoch'};
1937 $ref_item{'age'} = age_string
($age);
1939 $ref_item{'reftype'} = $tag{'type'};
1940 $ref_item{'name'} = $tag{'name'};
1941 $ref_item{'refid'} = $tag{'object'};
1942 } elsif ($type eq "commit"){
1943 my %co = parse_commit
($ref_id);
1944 $ref_item{'reftype'} = "commit";
1945 $ref_item{'name'} = $ref_file;
1946 $ref_item{'title'} = $co{'title'};
1947 $ref_item{'refid'} = $ref_id;
1948 $ref_item{'epoch'} = $co{'committer_epoch'};
1949 $ref_item{'age'} = $co{'age_string'};
1951 $ref_item{'reftype'} = $type;
1952 $ref_item{'name'} = $ref_file;
1953 $ref_item{'refid'} = $ref_id;
1959 # parse line of git-diff-tree "raw" output
1960 sub parse_difftree_raw_line
{
1964 # ':100644 100644 03b218260e99b78c6df0ed378e59ed9205ccc96d 3b93d5e7cc7f7dd4ebed13a5cc1a4ad976fc94d8 M ls-files.c'
1965 # ':100644 100644 7f9281985086971d3877aca27704f2aaf9c448ce bc190ebc71bbd923f2b728e505408f5e54bd073a M rev-tree.c'
1966 if ($line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)([0-9]{0,3})\t(.*)$/) {
1967 $res{'from_mode'} = $1;
1968 $res{'to_mode'} = $2;
1969 $res{'from_id'} = $3;
1971 $res{'status'} = $5;
1972 $res{'similarity'} = $6;
1973 if ($res{'status'} eq 'R' || $res{'status'} eq 'C') { # renamed or copied
1974 ($res{'from_file'}, $res{'to_file'}) = map { unquote
($_) } split("\t", $7);
1976 $res{'file'} = unquote
($7);
1979 # '::100755 100755 100755 60e79ca1b01bc8b057abe17ddab484699a7f5fdb 94067cc5f73388f33722d52ae02f44692bc07490 94067cc5f73388f33722d52ae02f44692bc07490 MR git-gui/git-gui.sh'
1980 # combined diff (for merge commit)
1981 elsif ($line =~ s/^(::+)((?:[0-7]{6} )+)((?:[0-9a-fA-F]{40} )+)([a-zA-Z]+)\t(.*)$//) {
1982 $res{'nparents'} = length($1);
1983 $res{'from_mode'} = [ split(' ', $2) ];
1984 $res{'to_mode'} = pop @
{$res{'from_mode'}};
1985 $res{'from_id'} = [ split(' ', $3) ];
1986 $res{'to_id'} = pop @
{$res{'from_id'}};
1987 $res{'status'} = [ split('', $4) ];
1988 $res{'to_file'} = unquote
($5);
1990 # 'c512b523472485aef4fff9e57b229d9d243c967f'
1991 elsif ($line =~ m/^([0-9a-fA-F]{40})$/) {
1992 $res{'commit'} = $1;
1995 return wantarray ?
%res : \
%res;
1998 # parse line of git-ls-tree output
1999 sub parse_ls_tree_line
($;%) {
2004 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
2005 $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t(.+)$/s;
2013 $res{'name'} = unquote
($4);
2016 return wantarray ?
%res : \
%res;
2019 # generates _two_ hashes, references to which are passed as 2 and 3 argument
2020 sub parse_from_to_diffinfo
{
2021 my ($diffinfo, $from, $to, @parents) = @_;
2023 if ($diffinfo->{'nparents'}) {
2025 $from->{'file'} = [];
2026 $from->{'href'} = [];
2027 fill_from_file_info
($diffinfo, @parents)
2028 unless exists $diffinfo->{'from_file'};
2029 for (my $i = 0; $i < $diffinfo->{'nparents'}; $i++) {
2030 $from->{'file'}[$i] = $diffinfo->{'from_file'}[$i] || $diffinfo->{'to_file'};
2031 if ($diffinfo->{'status'}[$i] ne "A") { # not new (added) file
2032 $from->{'href'}[$i] = href
(action
=>"blob",
2033 hash_base
=>$parents[$i],
2034 hash
=>$diffinfo->{'from_id'}[$i],
2035 file_name
=>$from->{'file'}[$i]);
2037 $from->{'href'}[$i] = undef;
2041 $from->{'file'} = $diffinfo->{'from_file'} || $diffinfo->{'file'};
2042 if ($diffinfo->{'status'} ne "A") { # not new (added) file
2043 $from->{'href'} = href
(action
=>"blob", hash_base
=>$hash_parent,
2044 hash
=>$diffinfo->{'from_id'},
2045 file_name
=>$from->{'file'});
2047 delete $from->{'href'};
2051 $to->{'file'} = $diffinfo->{'to_file'} || $diffinfo->{'file'};
2052 if (!is_deleted
($diffinfo)) { # file exists in result
2053 $to->{'href'} = href
(action
=>"blob", hash_base
=>$hash,
2054 hash
=>$diffinfo->{'to_id'},
2055 file_name
=>$to->{'file'});
2057 delete $to->{'href'};
2061 ## ......................................................................
2062 ## parse to array of hashes functions
2064 sub git_get_heads_list
{
2068 open my $fd, '-|', git_cmd
(), 'for-each-ref',
2069 ($limit ?
'--count='.($limit+1) : ()), '--sort=-committerdate',
2070 '--format=%(objectname) %(refname) %(subject)%00%(committer)',
2073 while (my $line = <$fd>) {
2077 my ($refinfo, $committerinfo) = split(/\0/, $line);
2078 my ($hash, $name, $title) = split(' ', $refinfo, 3);
2079 my ($committer, $epoch, $tz) =
2080 ($committerinfo =~ /^(.*) ([0-9]+) (.*)$/);
2081 $name =~ s!^refs/heads/!!;
2083 $ref_item{'name'} = $name;
2084 $ref_item{'id'} = $hash;
2085 $ref_item{'title'} = $title || '(no commit message)';
2086 $ref_item{'epoch'} = $epoch;
2088 $ref_item{'age'} = age_string
(time - $ref_item{'epoch'});
2090 $ref_item{'age'} = "unknown";
2093 push @headslist, \
%ref_item;
2097 return wantarray ?
@headslist : \
@headslist;
2100 sub git_get_tags_list
{
2104 open my $fd, '-|', git_cmd
(), 'for-each-ref',
2105 ($limit ?
'--count='.($limit+1) : ()), '--sort=-creatordate',
2106 '--format=%(objectname) %(objecttype) %(refname) '.
2107 '%(*objectname) %(*objecttype) %(subject)%00%(creator)',
2110 while (my $line = <$fd>) {
2114 my ($refinfo, $creatorinfo) = split(/\0/, $line);
2115 my ($id, $type, $name, $refid, $reftype, $title) = split(' ', $refinfo, 6);
2116 my ($creator, $epoch, $tz) =
2117 ($creatorinfo =~ /^(.*) ([0-9]+) (.*)$/);
2118 $name =~ s!^refs/tags/!!;
2120 $ref_item{'type'} = $type;
2121 $ref_item{'id'} = $id;
2122 $ref_item{'name'} = $name;
2123 if ($type eq "tag") {
2124 $ref_item{'subject'} = $title;
2125 $ref_item{'reftype'} = $reftype;
2126 $ref_item{'refid'} = $refid;
2128 $ref_item{'reftype'} = $type;
2129 $ref_item{'refid'} = $id;
2132 if ($type eq "tag" || $type eq "commit") {
2133 $ref_item{'epoch'} = $epoch;
2135 $ref_item{'age'} = age_string
(time - $ref_item{'epoch'});
2137 $ref_item{'age'} = "unknown";
2141 push @tagslist, \
%ref_item;
2145 return wantarray ?
@tagslist : \
@tagslist;
2148 ## ----------------------------------------------------------------------
2149 ## filesystem-related functions
2151 sub get_file_owner
{
2154 my ($dev, $ino, $mode, $nlink, $st_uid, $st_gid, $rdev, $size) = stat($path);
2155 my ($name, $passwd, $uid, $gid, $quota, $comment, $gcos, $dir, $shell) = getpwuid($st_uid);
2156 if (!defined $gcos) {
2160 $owner =~ s/[,;].*$//;
2161 return to_utf8
($owner);
2164 ## ......................................................................
2165 ## mimetype related functions
2167 sub mimetype_guess_file
{
2168 my $filename = shift;
2169 my $mimemap = shift;
2170 -r
$mimemap or return undef;
2173 open(MIME
, $mimemap) or return undef;
2175 next if m/^#/; # skip comments
2176 my ($mime, $exts) = split(/\t+/);
2177 if (defined $exts) {
2178 my @exts = split(/\s+/, $exts);
2179 foreach my $ext (@exts) {
2180 $mimemap{$ext} = $mime;
2186 $filename =~ /\.([^.]*)$/;
2187 return $mimemap{$1};
2190 sub mimetype_guess
{
2191 my $filename = shift;
2193 $filename =~ /\./ or return undef;
2195 if ($mimetypes_file) {
2196 my $file = $mimetypes_file;
2197 if ($file !~ m!^/!) { # if it is relative path
2198 # it is relative to project
2199 $file = "$projectroot/$project/$file";
2201 $mime = mimetype_guess_file
($filename, $file);
2203 $mime ||= mimetype_guess_file
($filename, '/etc/mime.types');
2209 my $filename = shift;
2212 my $mime = mimetype_guess
($filename);
2213 $mime and return $mime;
2217 return $default_blob_plain_mimetype unless $fd;
2220 return 'text/plain' .
2221 ($default_text_plain_charset ?
'; charset='.$default_text_plain_charset : '');
2222 } elsif (! $filename) {
2223 return 'application/octet-stream';
2224 } elsif ($filename =~ m/\.png$/i) {
2226 } elsif ($filename =~ m/\.gif$/i) {
2228 } elsif ($filename =~ m/\.jpe?g$/i) {
2229 return 'image/jpeg';
2231 return 'application/octet-stream';
2235 ## ======================================================================
2236 ## functions printing HTML: header, footer, error page
2238 sub git_header_html
{
2239 my $status = shift || "200 OK";
2240 my $expires = shift;
2242 my $title = "$site_name";
2243 if (defined $project) {
2244 $title .= " - " . to_utf8
($project);
2245 if (defined $action) {
2246 $title .= "/$action";
2247 if (defined $file_name) {
2248 $title .= " - " . esc_path
($file_name);
2249 if ($action eq "tree" && $file_name !~ m
|/$|) {
2256 # require explicit support from the UA if we are to send the page as
2257 # 'application/xhtml+xml', otherwise send it as plain old 'text/html'.
2258 # we have to do this because MSIE sometimes globs '*/*', pretending to
2259 # support xhtml+xml but choking when it gets what it asked for.
2260 if (defined $cgi->http('HTTP_ACCEPT') &&
2261 $cgi->http('HTTP_ACCEPT') =~ m/(,|;|\s|^)application\/xhtml\
+xml
(,|;|\s
|$)/ &&
2262 $cgi->Accept('application/xhtml+xml') != 0) {
2263 $content_type = 'application/xhtml+xml';
2265 $content_type = 'text/html';
2267 print $cgi->header(-type
=>$content_type, -charset
=> 'utf-8',
2268 -status
=> $status, -expires
=> $expires);
2269 my $mod_perl_version = $ENV{'MOD_PERL'} ?
" $ENV{'MOD_PERL'}" : '';
2271 <?xml version="1.0" encoding="utf-8"?>
2272 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
2273 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">
2274 <!-- git web interface version $version, (C) 2005-2006, Kay Sievers <kay.sievers\@vrfy.org>, Christian Gierke -->
2275 <!-- git core binaries version $git_version -->
2277 <meta http-equiv="content-type" content="$content_type; charset=utf-8"/>
2278 <meta name="generator" content="gitweb/$version git/$git_version$mod_perl_version"/>
2279 <meta name="robots" content="index, nofollow"/>
2280 <title>$title</title>
2282 # print out each stylesheet that exist
2283 if (defined $stylesheet) {
2284 #provides backwards capability for those people who define style sheet in a config file
2285 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
2287 foreach my $stylesheet (@stylesheets) {
2288 next unless $stylesheet;
2289 print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
2292 if (defined $project) {
2293 printf('<link rel="alternate" title="%s log RSS feed" '.
2294 'href="%s" type="application/rss+xml" />'."\n",
2295 esc_param
($project), href
(action
=>"rss"));
2296 printf('<link rel="alternate" title="%s log RSS feed (no merges)" '.
2297 'href="%s" type="application/rss+xml" />'."\n",
2298 esc_param
($project), href
(action
=>"rss",
2299 extra_options
=>"--no-merges"));
2300 printf('<link rel="alternate" title="%s log Atom feed" '.
2301 'href="%s" type="application/atom+xml" />'."\n",
2302 esc_param
($project), href
(action
=>"atom"));
2303 printf('<link rel="alternate" title="%s log Atom feed (no merges)" '.
2304 'href="%s" type="application/atom+xml" />'."\n",
2305 esc_param
($project), href
(action
=>"atom",
2306 extra_options
=>"--no-merges"));
2308 printf('<link rel="alternate" title="%s projects list" '.
2309 'href="%s" type="text/plain; charset=utf-8"/>'."\n",
2310 $site_name, href
(project
=>undef, action
=>"project_index"));
2311 printf('<link rel="alternate" title="%s projects feeds" '.
2312 'href="%s" type="text/x-opml"/>'."\n",
2313 $site_name, href
(project
=>undef, action
=>"opml"));
2315 if (defined $favicon) {
2316 print qq(<link rel
="shortcut icon" href
="$favicon" type
="image/png"/>\n);
2322 if (-f
$site_header) {
2323 open (my $fd, $site_header);
2328 print "<div class=\"page_header\">\n" .
2329 $cgi->a({-href
=> esc_url
($logo_url),
2330 -title
=> $logo_label},
2331 qq(<img src
="$logo" width
="72" height
="27" alt
="git" class="logo"/>));
2332 print $cgi->a({-href
=> esc_url
($home_link)}, $home_link_str) . " / ";
2333 if (defined $project) {
2334 print $cgi->a({-href
=> href
(action
=>"summary")}, esc_html
($project));
2335 if (defined $action) {
2342 my ($have_search) = gitweb_check_feature
('search');
2343 if ((defined $project) && ($have_search)) {
2344 if (!defined $searchtext) {
2348 if (defined $hash_base) {
2349 $search_hash = $hash_base;
2350 } elsif (defined $hash) {
2351 $search_hash = $hash;
2353 $search_hash = "HEAD";
2355 my $action = $my_uri;
2356 my ($use_pathinfo) = gitweb_check_feature
('pathinfo');
2357 if ($use_pathinfo) {
2358 $action .= "/$project";
2360 $cgi->param("p", $project);
2362 $cgi->param("a", "search");
2363 $cgi->param("h", $search_hash);
2364 print $cgi->startform(-method
=> "get", -action
=> $action) .
2365 "<div class=\"search\">\n" .
2366 (!$use_pathinfo && $cgi->hidden(-name
=> "p") . "\n") .
2367 $cgi->hidden(-name
=> "a") . "\n" .
2368 $cgi->hidden(-name
=> "h") . "\n" .
2369 $cgi->popup_menu(-name
=> 'st', -default => 'commit',
2370 -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) .
2371 $cgi->sup($cgi->a({-href
=> href
(action
=>"search_help")}, "?")) .
2373 $cgi->textfield(-name
=> "s", -value
=> $searchtext) . "\n" .
2375 $cgi->end_form() . "\n";
2379 sub git_footer_html
{
2380 print "<div class=\"page_footer\">\n";
2381 if (defined $project) {
2382 my $descr = git_get_project_description
($project);
2383 if (defined $descr) {
2384 print "<div class=\"page_footer_text\">" . esc_html
($descr) . "</div>\n";
2386 print $cgi->a({-href
=> href
(action
=>"rss"),
2387 -class => "rss_logo"}, "RSS") . " ";
2388 print $cgi->a({-href
=> href
(action
=>"atom"),
2389 -class => "rss_logo"}, "Atom") . "\n";
2391 print $cgi->a({-href
=> href
(project
=>undef, action
=>"opml"),
2392 -class => "rss_logo"}, "OPML") . " ";
2393 print $cgi->a({-href
=> href
(project
=>undef, action
=>"project_index"),
2394 -class => "rss_logo"}, "TXT") . "\n";
2398 if (-f
$site_footer) {
2399 open (my $fd, $site_footer);
2409 my $status = shift || "403 Forbidden";
2410 my $error = shift || "Malformed query, file missing or permission denied";
2412 git_header_html
($status);
2414 <div class="page_body">
2424 ## ----------------------------------------------------------------------
2425 ## functions printing or outputting HTML: navigation
2427 sub git_print_page_nav
{
2428 my ($current, $suppress, $head, $treehead, $treebase, $extra) = @_;
2429 $extra = '' if !defined $extra; # pager or formats
2431 my @navs = qw(summary shortlog log commit commitdiff tree);
2433 @navs = grep { $_ ne $suppress } @navs;
2436 my %arg = map { $_ => {action
=>$_} } @navs;
2437 if (defined $head) {
2438 for (qw(commit commitdiff)) {
2439 $arg{$_}{'hash'} = $head;
2441 if ($current =~ m/^(tree | log | shortlog | commit | commitdiff | search)$/x) {
2442 for (qw(shortlog log)) {
2443 $arg{$_}{'hash'} = $head;
2447 $arg{'tree'}{'hash'} = $treehead if defined $treehead;
2448 $arg{'tree'}{'hash_base'} = $treebase if defined $treebase;
2450 print "<div class=\"page_nav\">\n" .
2452 map { $_ eq $current ?
2453 $_ : $cgi->a({-href
=> href
(%{$arg{$_}})}, "$_")
2455 print "<br/>\n$extra<br/>\n" .
2459 sub format_paging_nav
{
2460 my ($action, $hash, $head, $page, $nrevs) = @_;
2464 if ($hash ne $head || $page) {
2465 $paging_nav .= $cgi->a({-href
=> href
(action
=>$action)}, "HEAD");
2467 $paging_nav .= "HEAD";
2471 $paging_nav .= " ⋅ " .
2472 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page-1),
2473 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
2475 $paging_nav .= " ⋅ prev";
2478 if ($nrevs >= (100 * ($page+1)-1)) {
2479 $paging_nav .= " ⋅ " .
2480 $cgi->a({-href
=> href
(action
=>$action, hash
=>$hash, page
=>$page+1),
2481 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
2483 $paging_nav .= " ⋅ next";
2489 ## ......................................................................
2490 ## functions printing or outputting HTML: div
2492 sub git_print_header_div
{
2493 my ($action, $title, $hash, $hash_base) = @_;
2496 $args{'action'} = $action;
2497 $args{'hash'} = $hash if $hash;
2498 $args{'hash_base'} = $hash_base if $hash_base;
2500 print "<div class=\"header\">\n" .
2501 $cgi->a({-href
=> href
(%args), -class => "title"},
2502 $title ?
$title : $action) .
2506 #sub git_print_authorship (\%) {
2507 sub git_print_authorship
{
2510 my %ad = parse_date
($co->{'author_epoch'}, $co->{'author_tz'});
2511 print "<div class=\"author_date\">" .
2512 esc_html
($co->{'author_name'}) .
2514 if ($ad{'hour_local'} < 6) {
2515 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
2516 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2518 printf(" (%02d:%02d %s)",
2519 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
2524 sub git_print_page_path
{
2530 print "<div class=\"page_path\">";
2531 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hb),
2532 -title
=> 'tree root'}, to_utf8
("[$project]"));
2534 if (defined $name) {
2535 my @dirname = split '/', $name;
2536 my $basename = pop @dirname;
2539 foreach my $dir (@dirname) {
2540 $fullname .= ($fullname ?
'/' : '') . $dir;
2541 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$fullname,
2543 -title
=> $fullname}, esc_path
($dir));
2546 if (defined $type && $type eq 'blob') {
2547 print $cgi->a({-href
=> href
(action
=>"blob_plain", file_name
=>$file_name,
2549 -title
=> $name}, esc_path
($basename));
2550 } elsif (defined $type && $type eq 'tree') {
2551 print $cgi->a({-href
=> href
(action
=>"tree", file_name
=>$file_name,
2553 -title
=> $name}, esc_path
($basename));
2556 print esc_path
($basename);
2559 print "<br/></div>\n";
2562 # sub git_print_log (\@;%) {
2563 sub git_print_log
($;%) {
2567 if ($opts{'-remove_title'}) {
2568 # remove title, i.e. first line of log
2571 # remove leading empty lines
2572 while (defined $log->[0] && $log->[0] eq "") {
2579 foreach my $line (@
$log) {
2580 if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
2583 if (! $opts{'-remove_signoff'}) {
2584 print "<span class=\"signoff\">" . esc_html
($line) . "</span><br/>\n";
2587 # remove signoff lines
2594 # print only one empty line
2595 # do not print empty line after signoff
2597 next if ($empty || $signoff);
2603 print format_log_line_html
($line) . "<br/>\n";
2606 if ($opts{'-final_empty_line'}) {
2607 # end with single empty line
2608 print "<br/>\n" unless $empty;
2612 # return link target (what link points to)
2613 sub git_get_link_target
{
2618 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
2622 $link_target = <$fd>;
2627 return $link_target;
2630 # given link target, and the directory (basedir) the link is in,
2631 # return target of link relative to top directory (top tree);
2632 # return undef if it is not possible (including absolute links).
2633 sub normalize_link_target
{
2634 my ($link_target, $basedir, $hash_base) = @_;
2636 # we can normalize symlink target only if $hash_base is provided
2637 return unless $hash_base;
2639 # absolute symlinks (beginning with '/') cannot be normalized
2640 return if (substr($link_target, 0, 1) eq '/');
2642 # normalize link target to path from top (root) tree (dir)
2645 $path = $basedir . '/' . $link_target;
2647 # we are in top (root) tree (dir)
2648 $path = $link_target;
2651 # remove //, /./, and /../
2653 foreach my $part (split('/', $path)) {
2654 # discard '.' and ''
2655 next if (!$part || $part eq '.');
2657 if ($part eq '..') {
2661 # link leads outside repository (outside top dir)
2665 push @path_parts, $part;
2668 $path = join('/', @path_parts);
2673 # print tree entry (row of git_tree), but without encompassing <tr> element
2674 sub git_print_tree_entry
{
2675 my ($t, $basedir, $hash_base, $have_blame) = @_;
2678 $base_key{'hash_base'} = $hash_base if defined $hash_base;
2680 # The format of a table row is: mode list link. Where mode is
2681 # the mode of the entry, list is the name of the entry, an href,
2682 # and link is the action links of the entry.
2684 print "<td class=\"mode\">" . mode_str
($t->{'mode'}) . "</td>\n";
2685 if ($t->{'type'} eq "blob") {
2686 print "<td class=\"list\">" .
2687 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
2688 file_name
=>"$basedir$t->{'name'}", %base_key),
2689 -class => "list"}, esc_path
($t->{'name'}));
2690 if (S_ISLNK
(oct $t->{'mode'})) {
2691 my $link_target = git_get_link_target
($t->{'hash'});
2693 my $norm_target = normalize_link_target
($link_target, $basedir, $hash_base);
2694 if (defined $norm_target) {
2696 $cgi->a({-href
=> href
(action
=>"object", hash_base
=>$hash_base,
2697 file_name
=>$norm_target),
2698 -title
=> $norm_target}, esc_path
($link_target));
2700 print " -> " . esc_path
($link_target);
2705 print "<td class=\"link\">";
2706 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$t->{'hash'},
2707 file_name
=>"$basedir$t->{'name'}", %base_key)},
2711 $cgi->a({-href
=> href
(action
=>"blame", hash
=>$t->{'hash'},
2712 file_name
=>"$basedir$t->{'name'}", %base_key)},
2715 if (defined $hash_base) {
2717 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2718 hash
=>$t->{'hash'}, file_name
=>"$basedir$t->{'name'}")},
2722 $cgi->a({-href
=> href
(action
=>"blob_plain", hash_base
=>$hash_base,
2723 file_name
=>"$basedir$t->{'name'}")},
2727 } elsif ($t->{'type'} eq "tree") {
2728 print "<td class=\"list\">";
2729 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
2730 file_name
=>"$basedir$t->{'name'}", %base_key)},
2731 esc_path
($t->{'name'}));
2733 print "<td class=\"link\">";
2734 print $cgi->a({-href
=> href
(action
=>"tree", hash
=>$t->{'hash'},
2735 file_name
=>"$basedir$t->{'name'}", %base_key)},
2737 if (defined $hash_base) {
2739 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
2740 file_name
=>"$basedir$t->{'name'}")},
2745 # unknown object: we can only present history for it
2746 # (this includes 'commit' object, i.e. submodule support)
2747 print "<td class=\"list\">" .
2748 esc_path
($t->{'name'}) .
2750 print "<td class=\"link\">";
2751 if (defined $hash_base) {
2752 print $cgi->a({-href
=> href
(action
=>"history",
2753 hash_base
=>$hash_base,
2754 file_name
=>"$basedir$t->{'name'}")},
2761 ## ......................................................................
2762 ## functions printing large fragments of HTML
2764 sub fill_from_file_info
{
2765 my ($diff, @parents) = @_;
2767 $diff->{'from_file'} = [ ];
2768 $diff->{'from_file'}[$diff->{'nparents'} - 1] = undef;
2769 for (my $i = 0; $i < $diff->{'nparents'}; $i++) {
2770 if ($diff->{'status'}[$i] eq 'R' ||
2771 $diff->{'status'}[$i] eq 'C') {
2772 $diff->{'from_file'}[$i] =
2773 git_get_path_by_hash
($parents[$i], $diff->{'from_id'}[$i]);
2780 # parameters can be strings, or references to arrays of strings
2784 if (ref($a) eq "ARRAY" && ref($b) eq "ARRAY" && @
$a == @
$b) {
2785 for (my $i = 0; $i < @
$a; ++$i) {
2786 return 0 unless ($a->[$i] eq $b->[$i]);
2789 } elsif (!ref($a) && !ref($b)) {
2797 my $diffinfo = shift;
2799 return $diffinfo->{'to_id'} eq ('0' x
40);
2802 sub git_difftree_body
{
2803 my ($difftree, $hash, @parents) = @_;
2804 my ($parent) = $parents[0];
2805 my ($have_blame) = gitweb_check_feature
('blame');
2806 print "<div class=\"list_head\">\n";
2807 if ($#{$difftree} > 10) {
2808 print(($#{$difftree} + 1) . " files changed:\n");
2812 print "<table class=\"" .
2813 (@parents > 1 ?
"combined " : "") .
2816 # header only for combined diff in 'commitdiff' view
2817 my $has_header = @
$difftree && @parents > 1 && $action eq 'commitdiff';
2820 print "<thead><tr>\n" .
2821 "<th></th><th></th>\n"; # filename, patchN link
2822 for (my $i = 0; $i < @parents; $i++) {
2823 my $par = $parents[$i];
2825 $cgi->a({-href
=> href
(action
=>"commitdiff",
2826 hash
=>$hash, hash_parent
=>$par),
2827 -title
=> 'commitdiff to parent number ' .
2828 ($i+1) . ': ' . substr($par,0,7)},
2832 print "</tr></thead>\n<tbody>\n";
2837 foreach my $line (@
{$difftree}) {
2839 if (ref($line) eq "HASH") {
2840 # pre-parsed (or generated by hand)
2843 $diff = parse_difftree_raw_line
($line);
2847 print "<tr class=\"dark\">\n";
2849 print "<tr class=\"light\">\n";
2853 if (exists $diff->{'nparents'}) { # combined diff
2855 fill_from_file_info
($diff, @parents)
2856 unless exists $diff->{'from_file'};
2858 if (!is_deleted
($diff)) {
2859 # file exists in the result (child) commit
2861 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
2862 file_name
=>$diff->{'to_file'},
2864 -class => "list"}, esc_path
($diff->{'to_file'})) .
2868 esc_path
($diff->{'to_file'}) .
2872 if ($action eq 'commitdiff') {
2875 print "<td class=\"link\">" .
2876 $cgi->a({-href
=> "#patch$patchno"}, "patch") .
2881 my $has_history = 0;
2882 my $not_deleted = 0;
2883 for (my $i = 0; $i < $diff->{'nparents'}; $i++) {
2884 my $hash_parent = $parents[$i];
2885 my $from_hash = $diff->{'from_id'}[$i];
2886 my $from_path = $diff->{'from_file'}[$i];
2887 my $status = $diff->{'status'}[$i];
2889 $has_history ||= ($status ne 'A');
2890 $not_deleted ||= ($status ne 'D');
2892 if ($status eq 'A') {
2893 print "<td class=\"link\" align=\"right\"> | </td>\n";
2894 } elsif ($status eq 'D') {
2895 print "<td class=\"link\">" .
2896 $cgi->a({-href
=> href
(action
=>"blob",
2899 file_name
=>$from_path)},
2903 if ($diff->{'to_id'} eq $from_hash) {
2904 print "<td class=\"link nochange\">";
2906 print "<td class=\"link\">";
2908 print $cgi->a({-href
=> href
(action
=>"blobdiff",
2909 hash
=>$diff->{'to_id'},
2910 hash_parent
=>$from_hash,
2912 hash_parent_base
=>$hash_parent,
2913 file_name
=>$diff->{'to_file'},
2914 file_parent
=>$from_path)},
2920 print "<td class=\"link\">";
2922 print $cgi->a({-href
=> href
(action
=>"blob",
2923 hash
=>$diff->{'to_id'},
2924 file_name
=>$diff->{'to_file'},
2927 print " | " if ($has_history);
2930 print $cgi->a({-href
=> href
(action
=>"history",
2931 file_name
=>$diff->{'to_file'},
2938 next; # instead of 'else' clause, to avoid extra indent
2940 # else ordinary diff
2942 my ($to_mode_oct, $to_mode_str, $to_file_type);
2943 my ($from_mode_oct, $from_mode_str, $from_file_type);
2944 if ($diff->{'to_mode'} ne ('0' x
6)) {
2945 $to_mode_oct = oct $diff->{'to_mode'};
2946 if (S_ISREG
($to_mode_oct)) { # only for regular file
2947 $to_mode_str = sprintf("%04o", $to_mode_oct & 0777); # permission bits
2949 $to_file_type = file_type
($diff->{'to_mode'});
2951 if ($diff->{'from_mode'} ne ('0' x
6)) {
2952 $from_mode_oct = oct $diff->{'from_mode'};
2953 if (S_ISREG
($to_mode_oct)) { # only for regular file
2954 $from_mode_str = sprintf("%04o", $from_mode_oct & 0777); # permission bits
2956 $from_file_type = file_type
($diff->{'from_mode'});
2959 if ($diff->{'status'} eq "A") { # created
2960 my $mode_chng = "<span class=\"file_status new\">[new $to_file_type";
2961 $mode_chng .= " with mode: $to_mode_str" if $to_mode_str;
2962 $mode_chng .= "]</span>";
2964 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
2965 hash_base
=>$hash, file_name
=>$diff->{'file'}),
2966 -class => "list"}, esc_path
($diff->{'file'}));
2968 print "<td>$mode_chng</td>\n";
2969 print "<td class=\"link\">";
2970 if ($action eq 'commitdiff') {
2973 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
2976 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
2977 hash_base
=>$hash, file_name
=>$diff->{'file'})},
2981 } elsif ($diff->{'status'} eq "D") { # deleted
2982 my $mode_chng = "<span class=\"file_status deleted\">[deleted $from_file_type]</span>";
2984 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'from_id'},
2985 hash_base
=>$parent, file_name
=>$diff->{'file'}),
2986 -class => "list"}, esc_path
($diff->{'file'}));
2988 print "<td>$mode_chng</td>\n";
2989 print "<td class=\"link\">";
2990 if ($action eq 'commitdiff') {
2993 print $cgi->a({-href
=> "#patch$patchno"}, "patch");
2996 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'from_id'},
2997 hash_base
=>$parent, file_name
=>$diff->{'file'})},
3000 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$parent,
3001 file_name
=>$diff->{'file'})},
3004 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$parent,
3005 file_name
=>$diff->{'file'})},
3009 } elsif ($diff->{'status'} eq "M" || $diff->{'status'} eq "T") { # modified, or type changed
3010 my $mode_chnge = "";
3011 if ($diff->{'from_mode'} != $diff->{'to_mode'}) {
3012 $mode_chnge = "<span class=\"file_status mode_chnge\">[changed";
3013 if ($from_file_type ne $to_file_type) {
3014 $mode_chnge .= " from $from_file_type to $to_file_type";
3016 if (($from_mode_oct & 0777) != ($to_mode_oct & 0777)) {
3017 if ($from_mode_str && $to_mode_str) {
3018 $mode_chnge .= " mode: $from_mode_str->$to_mode_str";
3019 } elsif ($to_mode_str) {
3020 $mode_chnge .= " mode: $to_mode_str";
3023 $mode_chnge .= "]</span>\n";
3026 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3027 hash_base
=>$hash, file_name
=>$diff->{'file'}),
3028 -class => "list"}, esc_path
($diff->{'file'}));
3030 print "<td>$mode_chnge</td>\n";
3031 print "<td class=\"link\">";
3032 if ($action eq 'commitdiff') {
3035 print $cgi->a({-href
=> "#patch$patchno"}, "patch") .
3037 } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
3038 # "commit" view and modified file (not onlu mode changed)
3039 print $cgi->a({-href
=> href
(action
=>"blobdiff",
3040 hash
=>$diff->{'to_id'}, hash_parent
=>$diff->{'from_id'},
3041 hash_base
=>$hash, hash_parent_base
=>$parent,
3042 file_name
=>$diff->{'file'})},
3046 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3047 hash_base
=>$hash, file_name
=>$diff->{'file'})},
3050 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
3051 file_name
=>$diff->{'file'})},
3054 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
3055 file_name
=>$diff->{'file'})},
3059 } elsif ($diff->{'status'} eq "R" || $diff->{'status'} eq "C") { # renamed or copied
3060 my %status_name = ('R' => 'moved', 'C' => 'copied');
3061 my $nstatus = $status_name{$diff->{'status'}};
3063 if ($diff->{'from_mode'} != $diff->{'to_mode'}) {
3064 # mode also for directories, so we cannot use $to_mode_str
3065 $mode_chng = sprintf(", mode: %04o", $to_mode_oct & 0777);
3068 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$hash,
3069 hash
=>$diff->{'to_id'}, file_name
=>$diff->{'to_file'}),
3070 -class => "list"}, esc_path
($diff->{'to_file'})) . "</td>\n" .
3071 "<td><span class=\"file_status $nstatus\">[$nstatus from " .
3072 $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$parent,
3073 hash
=>$diff->{'from_id'}, file_name
=>$diff->{'from_file'}),
3074 -class => "list"}, esc_path
($diff->{'from_file'})) .
3075 " with " . (int $diff->{'similarity'}) . "% similarity$mode_chng]</span></td>\n" .
3076 "<td class=\"link\">";
3077 if ($action eq 'commitdiff') {
3080 print $cgi->a({-href
=> "#patch$patchno"}, "patch") .
3082 } elsif ($diff->{'to_id'} ne $diff->{'from_id'}) {
3083 # "commit" view and modified file (not only pure rename or copy)
3084 print $cgi->a({-href
=> href
(action
=>"blobdiff",
3085 hash
=>$diff->{'to_id'}, hash_parent
=>$diff->{'from_id'},
3086 hash_base
=>$hash, hash_parent_base
=>$parent,
3087 file_name
=>$diff->{'to_file'}, file_parent
=>$diff->{'from_file'})},
3091 print $cgi->a({-href
=> href
(action
=>"blob", hash
=>$diff->{'to_id'},
3092 hash_base
=>$parent, file_name
=>$diff->{'to_file'})},
3095 print $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash,
3096 file_name
=>$diff->{'to_file'})},
3099 print $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash,
3100 file_name
=>$diff->{'to_file'})},
3104 } # we should not encounter Unmerged (U) or Unknown (X) status
3107 print "</tbody>" if $has_header;
3111 sub git_patchset_body
{
3112 my ($fd, $difftree, $hash, @hash_parents) = @_;
3113 my ($hash_parent) = $hash_parents[0];
3116 my $patch_number = 0;
3121 print "<div class=\"patchset\">\n";
3123 # skip to first patch
3124 while ($patch_line = <$fd>) {
3127 last if ($patch_line =~ m/^diff /);
3131 while ($patch_line) {
3133 my ($from_id, $to_id);
3136 #assert($patch_line =~ m/^diff /) if DEBUG;
3137 #assert($patch_line !~ m!$/$!) if DEBUG; # is chomp-ed
3139 push @diff_header, $patch_line;
3141 # extended diff header
3143 while ($patch_line = <$fd>) {
3146 last EXTENDED_HEADER
if ($patch_line =~ m/^--- |^diff /);
3148 if ($patch_line =~ m/^index ([0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) {
3151 } elsif ($patch_line =~ m/^index ((?:[0-9a-fA-F]{40},)+[0-9a-fA-F]{40})..([0-9a-fA-F]{40})/) {
3152 $from_id = [ split(',', $1) ];
3156 push @diff_header, $patch_line;
3158 my $last_patch_line = $patch_line;
3160 # check if current patch belong to current raw line
3161 # and parse raw git-diff line if needed
3162 if (defined $diffinfo &&
3163 defined $from_id && defined $to_id &&
3164 from_ids_eq
($diffinfo->{'from_id'}, $from_id) &&
3165 $diffinfo->{'to_id'} eq $to_id) {
3166 # this is continuation of a split patch
3167 print "<div class=\"patch cont\">\n";
3169 # advance raw git-diff output if needed
3170 $patch_idx++ if defined $diffinfo;
3172 # compact combined diff output can have some patches skipped
3173 # find which patch (using pathname of result) we are at now
3175 if ($diff_header[0] =~ m!^diff --cc "?(.*)"?$!) {
3180 # read and prepare patch information
3181 if (ref($difftree->[$patch_idx]) eq "HASH") {
3182 # pre-parsed (or generated by hand)
3183 $diffinfo = $difftree->[$patch_idx];
3185 $diffinfo = parse_difftree_raw_line
($difftree->[$patch_idx]);
3188 # check if current raw line has no patch (it got simplified)
3189 if (defined $to_name && $to_name ne $diffinfo->{'to_file'}) {
3190 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
3191 format_diff_cc_simplified
($diffinfo, @hash_parents) .
3192 "</div>\n"; # class="patch"
3197 } until (!defined $to_name || $to_name eq $diffinfo->{'to_file'} ||
3198 $patch_idx > $#$difftree);
3200 # modifies %from, %to hashes
3201 parse_from_to_diffinfo
($diffinfo, \
%from, \
%to, @hash_parents);
3203 # this is first patch for raw difftree line with $patch_idx index
3204 # we index @$difftree array from 0, but number patches from 1
3205 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n";
3208 # print "git diff" header
3209 $patch_line = shift @diff_header;
3210 print format_git_diff_header_line
($patch_line, $diffinfo,
3213 # print extended diff header
3214 print "<div class=\"diff extended_header\">\n" if (@diff_header > 0);
3216 foreach $patch_line (@diff_header) {
3217 print format_extended_diff_header_line
($patch_line, $diffinfo,
3220 print "</div>\n" if (@diff_header > 0); # class="diff extended_header"
3222 # from-file/to-file diff header
3223 $patch_line = $last_patch_line;
3224 if (! $patch_line) {
3225 print "</div>\n"; # class="patch"
3228 next PATCH
if ($patch_line =~ m/^diff /);
3229 #assert($patch_line =~ m/^---/) if DEBUG;
3230 #assert($patch_line eq $last_patch_line) if DEBUG;
3232 $patch_line = <$fd>;
3234 #assert($patch_line =~ m/^\+\+\+/) if DEBUG;
3236 print format_diff_from_to_header
($last_patch_line, $patch_line,
3237 $diffinfo, \
%from, \
%to,
3242 while ($patch_line = <$fd>) {
3245 next PATCH
if ($patch_line =~ m/^diff /);
3247 print format_diff_line
($patch_line, \
%from, \
%to);
3251 print "</div>\n"; # class="patch"
3254 # for compact combined (--cc) format, with chunk and patch simpliciaction
3255 # patchset might be empty, but there might be unprocessed raw lines
3256 for ($patch_idx++ if $patch_number > 0;
3257 $patch_idx < @
$difftree;
3259 # read and prepare patch information
3260 if (ref($difftree->[$patch_idx]) eq "HASH") {
3261 # pre-parsed (or generated by hand)
3262 $diffinfo = $difftree->[$patch_idx];
3264 $diffinfo = parse_difftree_raw_line
($difftree->[$patch_idx]);
3267 # generate anchor for "patch" links in difftree / whatchanged part
3268 print "<div class=\"patch\" id=\"patch". ($patch_idx+1) ."\">\n" .
3269 format_diff_cc_simplified
($diffinfo, @hash_parents) .
3270 "</div>\n"; # class="patch"
3275 if ($patch_number == 0) {
3276 if (@hash_parents > 1) {
3277 print "<div class=\"diff nodifferences\">Trivial merge</div>\n";
3279 print "<div class=\"diff nodifferences\">No differences found</div>\n";
3283 print "</div>\n"; # class="patchset"
3286 # . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3288 sub git_project_list_body
{
3289 my ($projlist, $order, $from, $to, $extra, $no_header) = @_;
3291 my ($check_forks) = gitweb_check_feature
('forks');
3294 foreach my $pr (@
$projlist) {
3295 my (@aa) = git_get_last_activity
($pr->{'path'});
3299 ($pr->{'age'}, $pr->{'age_string'}) = @aa;
3300 if (!defined $pr->{'descr'}) {
3301 my $descr = git_get_project_description
($pr->{'path'}) || "";
3302 $pr->{'descr_long'} = to_utf8
($descr);
3303 $pr->{'descr'} = chop_str
($descr, $projects_list_description_width, 5);
3305 if (!defined $pr->{'owner'}) {
3306 $pr->{'owner'} = git_get_project_owner
("$pr->{'path'}") || "";
3309 my $pname = $pr->{'path'};
3310 if (($pname =~ s/\.git$//) &&
3311 ($pname !~ /\/$/) &&
3312 (-d
"$projectroot/$pname")) {
3313 $pr->{'forks'} = "-d $projectroot/$pname";
3319 push @projects, $pr;
3322 $order ||= $default_projects_order;
3323 $from = 0 unless defined $from;
3324 $to = $#projects if (!defined $to || $#projects < $to);
3326 print "<table class=\"project_list\">\n";
3327 unless ($no_header) {
3330 print "<th></th>\n";
3332 if ($order eq "project") {
3333 @projects = sort {$a->{'path'} cmp $b->{'path'}} @projects;
3334 print "<th>Project</th>\n";
3337 $cgi->a({-href
=> href
(project
=>undef, order
=>'project'),
3338 -class => "header"}, "Project") .
3341 if ($order eq "descr") {
3342 @projects = sort {$a->{'descr'} cmp $b->{'descr'}} @projects;
3343 print "<th>Description</th>\n";
3346 $cgi->a({-href
=> href
(project
=>undef, order
=>'descr'),
3347 -class => "header"}, "Description") .
3350 if ($order eq "owner") {
3351 @projects = sort {$a->{'owner'} cmp $b->{'owner'}} @projects;
3352 print "<th>Owner</th>\n";
3355 $cgi->a({-href
=> href
(project
=>undef, order
=>'owner'),
3356 -class => "header"}, "Owner") .
3359 if ($order eq "age") {
3360 @projects = sort {$a->{'age'} <=> $b->{'age'}} @projects;
3361 print "<th>Last Change</th>\n";
3364 $cgi->a({-href
=> href
(project
=>undef, order
=>'age'),
3365 -class => "header"}, "Last Change") .
3368 print "<th></th>\n" .
3372 for (my $i = $from; $i <= $to; $i++) {
3373 my $pr = $projects[$i];
3375 print "<tr class=\"dark\">\n";
3377 print "<tr class=\"light\">\n";
3382 if ($pr->{'forks'}) {
3383 print "<!-- $pr->{'forks'} -->\n";
3384 print $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"forks")}, "+");
3388 print "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
3389 -class => "list"}, esc_html
($pr->{'path'})) . "</td>\n" .
3390 "<td>" . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary"),
3391 -class => "list", -title
=> $pr->{'descr_long'}},
3392 esc_html
($pr->{'descr'})) . "</td>\n" .
3393 "<td><i>" . esc_html
(chop_str
($pr->{'owner'}, 15)) . "</i></td>\n";
3394 print "<td class=\"". age_class
($pr->{'age'}) . "\">" .
3395 (defined $pr->{'age_string'} ?
$pr->{'age_string'} : "No commits") . "</td>\n" .
3396 "<td class=\"link\">" .
3397 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"summary")}, "summary") . " | " .
3398 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"shortlog")}, "shortlog") . " | " .
3399 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"log")}, "log") . " | " .
3400 $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"tree")}, "tree") .
3401 ($pr->{'forks'} ?
" | " . $cgi->a({-href
=> href
(project
=>$pr->{'path'}, action
=>"forks")}, "forks") : '') .
3405 if (defined $extra) {
3408 print "<td></td>\n";
3410 print "<td colspan=\"5\">$extra</td>\n" .
3416 sub git_shortlog_body
{
3417 # uses global variable $project
3418 my ($commitlist, $from, $to, $refs, $extra) = @_;
3420 $from = 0 unless defined $from;
3421 $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
3423 print "<table class=\"shortlog\" cellspacing=\"0\">\n";
3425 for (my $i = $from; $i <= $to; $i++) {
3426 my %co = %{$commitlist->[$i]};
3427 my $commit = $co{'id'};
3428 my $ref = format_ref_marker
($refs, $commit);
3430 print "<tr class=\"dark\">\n";
3432 print "<tr class=\"light\">\n";
3435 # git_summary() used print "<td><i>$co{'age_string'}</i></td>\n" .
3436 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3437 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 10)) . "</i></td>\n" .
3439 print format_subject_html
($co{'title'}, $co{'title_short'},
3440 href
(action
=>"commit", hash
=>$commit), $ref);
3442 "<td class=\"link\">" .
3443 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") . " | " .
3444 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") . " | " .
3445 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree");
3446 my $snapshot_links = format_snapshot_links
($commit);
3447 if (defined $snapshot_links) {
3448 print " | " . $snapshot_links;
3453 if (defined $extra) {
3455 "<td colspan=\"4\">$extra</td>\n" .
3461 sub git_history_body
{
3462 # Warning: assumes constant type (blob or tree) during history
3463 my ($commitlist, $from, $to, $refs, $hash_base, $ftype, $extra) = @_;
3465 $from = 0 unless defined $from;
3466 $to = $#{$commitlist} unless (defined $to && $to <= $#{$commitlist});
3468 print "<table class=\"history\" cellspacing=\"0\">\n";
3470 for (my $i = $from; $i <= $to; $i++) {
3471 my %co = %{$commitlist->[$i]};
3475 my $commit = $co{'id'};
3477 my $ref = format_ref_marker
($refs, $commit);
3480 print "<tr class=\"dark\">\n";
3482 print "<tr class=\"light\">\n";
3485 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3486 # shortlog uses chop_str($co{'author_name'}, 10)
3487 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 3)) . "</i></td>\n" .
3489 # originally git_history used chop_str($co{'title'}, 50)
3490 print format_subject_html
($co{'title'}, $co{'title_short'},
3491 href
(action
=>"commit", hash
=>$commit), $ref);
3493 "<td class=\"link\">" .
3494 $cgi->a({-href
=> href
(action
=>$ftype, hash_base
=>$commit, file_name
=>$file_name)}, $ftype) . " | " .
3495 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff");
3497 if ($ftype eq 'blob') {
3498 my $blob_current = git_get_hash_by_path
($hash_base, $file_name);
3499 my $blob_parent = git_get_hash_by_path
($commit, $file_name);
3500 if (defined $blob_current && defined $blob_parent &&
3501 $blob_current ne $blob_parent) {
3503 $cgi->a({-href
=> href
(action
=>"blobdiff",
3504 hash
=>$blob_current, hash_parent
=>$blob_parent,
3505 hash_base
=>$hash_base, hash_parent_base
=>$commit,
3506 file_name
=>$file_name)},
3513 if (defined $extra) {
3515 "<td colspan=\"4\">$extra</td>\n" .
3522 # uses global variable $project
3523 my ($taglist, $from, $to, $extra) = @_;
3524 $from = 0 unless defined $from;
3525 $to = $#{$taglist} if (!defined $to || $#{$taglist} < $to);
3527 print "<table class=\"tags\" cellspacing=\"0\">\n";
3529 for (my $i = $from; $i <= $to; $i++) {
3530 my $entry = $taglist->[$i];
3532 my $comment = $tag{'subject'};
3534 if (defined $comment) {
3535 $comment_short = chop_str
($comment, 30, 5);
3538 print "<tr class=\"dark\">\n";
3540 print "<tr class=\"light\">\n";
3543 if (defined $tag{'age'}) {
3544 print "<td><i>$tag{'age'}</i></td>\n";
3546 print "<td></td>\n";
3549 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'}),
3550 -class => "list name"}, esc_html
($tag{'name'})) .
3553 if (defined $comment) {
3554 print format_subject_html
($comment, $comment_short,
3555 href
(action
=>"tag", hash
=>$tag{'id'}));
3558 "<td class=\"selflink\">";
3559 if ($tag{'type'} eq "tag") {
3560 print $cgi->a({-href
=> href
(action
=>"tag", hash
=>$tag{'id'})}, "tag");
3565 "<td class=\"link\">" . " | " .
3566 $cgi->a({-href
=> href
(action
=>$tag{'reftype'}, hash
=>$tag{'refid'})}, $tag{'reftype'});
3567 if ($tag{'reftype'} eq "commit") {
3568 print " | " . $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$tag{'name'})}, "shortlog") .
3569 " | " . $cgi->a({-href
=> href
(action
=>"log", hash
=>$tag{'name'})}, "log");
3570 } elsif ($tag{'reftype'} eq "blob") {
3571 print " | " . $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$tag{'refid'})}, "raw");
3576 if (defined $extra) {
3578 "<td colspan=\"5\">$extra</td>\n" .
3584 sub git_heads_body
{
3585 # uses global variable $project
3586 my ($headlist, $head, $from, $to, $extra) = @_;
3587 $from = 0 unless defined $from;
3588 $to = $#{$headlist} if (!defined $to || $#{$headlist} < $to);
3590 print "<table class=\"heads\" cellspacing=\"0\">\n";
3592 for (my $i = $from; $i <= $to; $i++) {
3593 my $entry = $headlist->[$i];
3595 my $curr = $ref{'id'} eq $head;
3597 print "<tr class=\"dark\">\n";
3599 print "<tr class=\"light\">\n";
3602 print "<td><i>$ref{'age'}</i></td>\n" .
3603 ($curr ?
"<td class=\"current_head\">" : "<td>") .
3604 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$ref{'name'}),
3605 -class => "list name"},esc_html
($ref{'name'})) .
3607 "<td class=\"link\">" .
3608 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$ref{'name'})}, "shortlog") . " | " .
3609 $cgi->a({-href
=> href
(action
=>"log", hash
=>$ref{'name'})}, "log") . " | " .
3610 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$ref{'name'}, hash_base
=>$ref{'name'})}, "tree") .
3614 if (defined $extra) {
3616 "<td colspan=\"3\">$extra</td>\n" .
3622 sub git_search_grep_body
{
3623 my ($commitlist, $from, $to, $extra) = @_;
3624 $from = 0 unless defined $from;
3625 $to = $#{$commitlist} if (!defined $to || $#{$commitlist} < $to);
3627 print "<table class=\"grep\" cellspacing=\"0\">\n";
3629 for (my $i = $from; $i <= $to; $i++) {
3630 my %co = %{$commitlist->[$i]};
3634 my $commit = $co{'id'};
3636 print "<tr class=\"dark\">\n";
3638 print "<tr class=\"light\">\n";
3641 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
3642 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
3644 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}), -class => "list subject"},
3645 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
3646 my $comment = $co{'comment'};
3647 foreach my $line (@
$comment) {
3648 if ($line =~ m/^(.*)($search_regexp)(.*)$/i) {
3649 my $lead = esc_html
($1) || "";
3650 $lead = chop_str
($lead, 30, 10);
3651 my $match = esc_html
($2) || "";
3652 my $trail = esc_html
($3) || "";
3653 $trail = chop_str
($trail, 30, 10);
3654 my $text = "$lead<span class=\"match\">$match</span>$trail";
3655 print chop_str
($text, 80, 5) . "<br/>\n";
3659 "<td class=\"link\">" .
3660 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
3662 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
3666 if (defined $extra) {
3668 "<td colspan=\"3\">$extra</td>\n" .
3674 ## ======================================================================
3675 ## ======================================================================
3678 sub git_project_list
{
3679 my $order = $cgi->param('o');
3680 if (defined $order && $order !~ m/none|project|descr|owner|age/) {
3681 die_error
(undef, "Unknown order parameter");
3684 my @list = git_get_projects_list
();
3686 die_error
(undef, "No projects found");
3690 if (-f
$home_text) {
3691 print "<div class=\"index_include\">\n";
3692 open (my $fd, $home_text);
3697 git_project_list_body
(\
@list, $order);
3702 my $order = $cgi->param('o');
3703 if (defined $order && $order !~ m/none|project|descr|owner|age/) {
3704 die_error
(undef, "Unknown order parameter");
3707 my @list = git_get_projects_list
($project);
3709 die_error
(undef, "No forks found");
3713 git_print_page_nav
('','');
3714 git_print_header_div
('summary', "$project forks");
3715 git_project_list_body
(\
@list, $order);
3719 sub git_project_index
{
3720 my @projects = git_get_projects_list
($project);
3723 -type
=> 'text/plain',
3724 -charset
=> 'utf-8',
3725 -content_disposition
=> 'inline; filename="index.aux"');
3727 foreach my $pr (@projects) {
3728 if (!exists $pr->{'owner'}) {
3729 $pr->{'owner'} = git_get_project_owner
("$pr->{'path'}");
3732 my ($path, $owner) = ($pr->{'path'}, $pr->{'owner'});
3733 # quote as in CGI::Util::encode, but keep the slash, and use '+' for ' '
3734 $path =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
3735 $owner =~ s/([^a-zA-Z0-9_.\-\/ ])/sprintf
("%%%02X", ord($1))/eg
;
3739 print "$path $owner\n";
3744 my $descr = git_get_project_description
($project) || "none";
3745 my %co = parse_commit
("HEAD");
3746 my %cd = %co ? parse_date
($co{'committer_epoch'}, $co{'committer_tz'}) : ();
3747 my $head = $co{'id'};
3749 my $owner = git_get_project_owner
($project);
3751 my $refs = git_get_references
();
3752 # These get_*_list functions return one more to allow us to see if
3753 # there are more ...
3754 my @taglist = git_get_tags_list
(16);
3755 my @headlist = git_get_heads_list
(16);
3757 my ($check_forks) = gitweb_check_feature
('forks');
3760 @forklist = git_get_projects_list
($project);
3764 git_print_page_nav
('summary','', $head);
3766 print "<div class=\"title\"> </div>\n";
3767 print "<table cellspacing=\"0\">\n" .
3768 "<tr><td>description</td><td>" . esc_html
($descr) . "</td></tr>\n" .
3769 "<tr><td>owner</td><td>" . esc_html
($owner) . "</td></tr>\n";
3770 if (defined $cd{'rfc2822'}) {
3771 print "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
3774 # use per project git URL list in $projectroot/$project/cloneurl
3775 # or make project git URL from git base URL and project name
3776 my $url_tag = "URL";
3777 my @url_list = git_get_project_url_list
($project);
3778 @url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
3779 foreach my $git_url (@url_list) {
3780 next unless $git_url;
3781 print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
3786 if (-s
"$projectroot/$project/README.html") {
3787 if (open my $fd, "$projectroot/$project/README.html") {
3788 print "<div class=\"title\">readme</div>\n";
3789 print $_ while (<$fd>);
3794 # we need to request one more than 16 (0..15) to check if
3796 my @commitlist = $head ? parse_commits
($head, 17) : ();
3798 git_print_header_div
('shortlog');
3799 git_shortlog_body
(\
@commitlist, 0, 15, $refs,
3800 $#commitlist <= 15 ?
undef :
3801 $cgi->a({-href
=> href
(action
=>"shortlog")}, "..."));
3805 git_print_header_div
('tags');
3806 git_tags_body
(\
@taglist, 0, 15,
3807 $#taglist <= 15 ?
undef :
3808 $cgi->a({-href
=> href
(action
=>"tags")}, "..."));
3812 git_print_header_div
('heads');
3813 git_heads_body
(\
@headlist, $head, 0, 15,
3814 $#headlist <= 15 ?
undef :
3815 $cgi->a({-href
=> href
(action
=>"heads")}, "..."));
3819 git_print_header_div
('forks');
3820 git_project_list_body
(\
@forklist, undef, 0, 15,
3821 $#forklist <= 15 ?
undef :
3822 $cgi->a({-href
=> href
(action
=>"forks")}, "..."),
3830 my $head = git_get_head_hash
($project);
3832 git_print_page_nav
('','', $head,undef,$head);
3833 my %tag = parse_tag
($hash);
3836 die_error
(undef, "Unknown tag object");
3839 git_print_header_div
('commit', esc_html
($tag{'name'}), $hash);
3840 print "<div class=\"title_text\">\n" .
3841 "<table cellspacing=\"0\">\n" .
3843 "<td>object</td>\n" .
3844 "<td>" . $cgi->a({-class => "list", -href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
3845 $tag{'object'}) . "</td>\n" .
3846 "<td class=\"link\">" . $cgi->a({-href
=> href
(action
=>$tag{'type'}, hash
=>$tag{'object'})},
3847 $tag{'type'}) . "</td>\n" .
3849 if (defined($tag{'author'})) {
3850 my %ad = parse_date
($tag{'epoch'}, $tag{'tz'});
3851 print "<tr><td>author</td><td>" . esc_html
($tag{'author'}) . "</td></tr>\n";
3852 print "<tr><td></td><td>" . $ad{'rfc2822'} .
3853 sprintf(" (%02d:%02d %s)", $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'}) .
3856 print "</table>\n\n" .
3858 print "<div class=\"page_body\">";
3859 my $comment = $tag{'comment'};
3860 foreach my $line (@
$comment) {
3862 print esc_html
($line, -nbsp
=>1) . "<br/>\n";
3872 my ($have_blame) = gitweb_check_feature
('blame');
3874 die_error
('403 Permission denied', "Permission denied");
3876 die_error
('404 Not Found', "File name not defined") if (!$file_name);
3877 $hash_base ||= git_get_head_hash
($project);
3878 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
3879 my %co = parse_commit
($hash_base)
3880 or die_error
(undef, "Reading commit failed");
3881 if (!defined $hash) {
3882 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
3883 or die_error
(undef, "Error looking up file");
3885 $ftype = git_get_type
($hash);
3886 if ($ftype !~ "blob") {
3887 die_error
('400 Bad Request', "Object is not a blob");
3889 open ($fd, "-|", git_cmd
(), "blame", '-p', '--',
3890 $file_name, $hash_base)
3891 or die_error
(undef, "Open git-blame failed");
3894 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
3897 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
3900 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
3902 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
3903 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
3904 git_print_page_path
($file_name, $ftype, $hash_base);
3905 my @rev_color = (qw(light2 dark2));
3906 my $num_colors = scalar(@rev_color);
3907 my $current_color = 0;
3910 <div class="page_body">
3911 <table class="blame">
3912 <tr><th>Commit</th><th>Line</th><th>Data</th></tr>
3917 last unless defined $_;
3918 my ($full_rev, $orig_lineno, $lineno, $group_size) =
3919 /^([0-9a-f]{40}) (\d+) (\d+)(?: (\d+))?$/;
3920 if (!exists $metainfo{$full_rev}) {
3921 $metainfo{$full_rev} = {};
3923 my $meta = $metainfo{$full_rev};
3926 if (/^(\S+) (.*)$/) {
3932 my $rev = substr($full_rev, 0, 8);
3933 my $author = $meta->{'author'};
3934 my %date = parse_date
($meta->{'author-time'},
3935 $meta->{'author-tz'});
3936 my $date = $date{'iso-tz'};
3938 $current_color = ++$current_color % $num_colors;
3940 print "<tr class=\"$rev_color[$current_color]\">\n";
3942 print "<td class=\"sha1\"";
3943 print " title=\"". esc_html
($author) . ", $date\"";
3944 print " rowspan=\"$group_size\"" if ($group_size > 1);
3946 print $cgi->a({-href
=> href
(action
=>"commit",
3948 file_name
=>$file_name)},
3952 open (my $dd, "-|", git_cmd
(), "rev-parse", "$full_rev^")
3953 or die_error
(undef, "Open git-rev-parse failed");
3954 my $parent_commit = <$dd>;
3956 chomp($parent_commit);
3957 my $blamed = href
(action
=> 'blame',
3958 file_name
=> $meta->{'filename'},
3959 hash_base
=> $parent_commit);
3960 print "<td class=\"linenr\">";
3961 print $cgi->a({ -href
=> "$blamed#l$orig_lineno",
3963 -class => "linenr" },
3966 print "<td class=\"pre\">" . esc_html
($data) . "</td>\n";
3972 or print "Reading blob failed\n";
3979 my ($have_blame) = gitweb_check_feature
('blame');
3981 die_error
('403 Permission denied', "Permission denied");
3983 die_error
('404 Not Found', "File name not defined") if (!$file_name);
3984 $hash_base ||= git_get_head_hash
($project);
3985 die_error
(undef, "Couldn't find base commit") unless ($hash_base);
3986 my %co = parse_commit
($hash_base)
3987 or die_error
(undef, "Reading commit failed");
3988 if (!defined $hash) {
3989 $hash = git_get_hash_by_path
($hash_base, $file_name, "blob")
3990 or die_error
(undef, "Error lookup file");
3992 open ($fd, "-|", git_cmd
(), "annotate", '-l', '-t', '-r', $file_name, $hash_base)
3993 or die_error
(undef, "Open git-annotate failed");
3996 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
3999 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base, file_name
=>$file_name)},
4002 $cgi->a({-href
=> href
(action
=>"blame", file_name
=>$file_name)},
4004 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4005 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4006 git_print_page_path
($file_name, 'blob', $hash_base);
4007 print "<div class=\"page_body\">\n";
4009 <table class="blame">
4018 my @line_class = (qw(light dark));
4019 my $line_class_len = scalar (@line_class);
4020 my $line_class_num = $#line_class;
4021 while (my $line = <$fd>) {
4033 $line_class_num = ($line_class_num + 1) % $line_class_len;
4035 if ($line =~ m/^([0-9a-fA-F]{40})\t\(\s*([^\t]+)\t(\d+) [+-]\d\d\d\d\t(\d+)\)(.*)$/) {
4042 print qq( <tr
><td colspan
="5" class="error">Unable to parse
: $line</td></tr
>\n);
4045 $short_rev = substr ($long_rev, 0, 8);
4046 $age = time () - $time;
4047 $age_str = age_string
($age);
4048 $age_str =~ s/ / /g;
4049 $age_class = age_class
($age);
4050 $author = esc_html
($author);
4051 $author =~ s/ / /g;
4053 $data = untabify
($data);
4054 $data = esc_html
($data);
4057 <tr class="$line_class[$line_class_num]">
4058 <td class="sha1"><a href="${\href (action=>"commit", hash=>$long_rev)}" class="text">$short_rev..</a></td>
4059 <td class="$age_class">$age_str</td>
4061 <td class="linenr"><a id="$lineno" href="#$lineno" class="linenr">$lineno</a></td>
4062 <td class="pre">$data</td>
4065 } # while (my $line = <$fd>)
4066 print "</table>\n\n";
4068 or print "Reading blob failed.\n";
4074 my $head = git_get_head_hash
($project);
4076 git_print_page_nav
('','', $head,undef,$head);
4077 git_print_header_div
('summary', $project);
4079 my @tagslist = git_get_tags_list
();
4081 git_tags_body
(\
@tagslist);
4087 my $head = git_get_head_hash
($project);
4089 git_print_page_nav
('','', $head,undef,$head);
4090 git_print_header_div
('summary', $project);
4092 my @headslist = git_get_heads_list
();
4094 git_heads_body
(\
@headslist, $head);
4099 sub git_blob_plain
{
4102 if (!defined $hash) {
4103 if (defined $file_name) {
4104 my $base = $hash_base || git_get_head_hash
($project);
4105 $hash = git_get_hash_by_path
($base, $file_name, "blob")
4106 or die_error
(undef, "Error lookup file");
4108 die_error
(undef, "No file name defined");
4110 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4111 # blobs defined by non-textual hash id's can be cached
4116 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
4117 or die_error
(undef, "Couldn't cat $file_name, $hash");
4119 $type ||= blob_mimetype
($fd, $file_name);
4121 # save as filename, even when no $file_name is given
4122 my $save_as = "$hash";
4123 if (defined $file_name) {
4124 $save_as = $file_name;
4125 } elsif ($type =~ m/^text\//) {
4132 -content_disposition
=> 'inline; filename="' . "$save_as" . '"');
4134 binmode STDOUT
, ':raw';
4136 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
4144 if (!defined $hash) {
4145 if (defined $file_name) {
4146 my $base = $hash_base || git_get_head_hash
($project);
4147 $hash = git_get_hash_by_path
($base, $file_name, "blob")
4148 or die_error
(undef, "Error lookup file");
4150 die_error
(undef, "No file name defined");
4152 } elsif ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4153 # blobs defined by non-textual hash id's can be cached
4157 my ($have_blame) = gitweb_check_feature
('blame');
4158 open my $fd, "-|", git_cmd
(), "cat-file", "blob", $hash
4159 or die_error
(undef, "Couldn't cat $file_name, $hash");
4160 my $mimetype = blob_mimetype
($fd, $file_name);
4161 if ($mimetype !~ m!^(?:text/|image/(?:gif|png|jpeg)$)!) {
4163 return git_blob_plain
($mimetype);
4165 # we can have blame only for text/* mimetype
4166 $have_blame &&= ($mimetype =~ m!^text/!);
4168 git_header_html
(undef, $expires);
4169 my $formats_nav = '';
4170 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4171 if (defined $file_name) {
4174 $cgi->a({-href
=> href
(action
=>"blame", hash_base
=>$hash_base,
4175 hash
=>$hash, file_name
=>$file_name)},
4180 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
4181 hash
=>$hash, file_name
=>$file_name)},
4184 $cgi->a({-href
=> href
(action
=>"blob_plain",
4185 hash
=>$hash, file_name
=>$file_name)},
4188 $cgi->a({-href
=> href
(action
=>"blob",
4189 hash_base
=>"HEAD", file_name
=>$file_name)},
4193 $cgi->a({-href
=> href
(action
=>"blob_plain", hash
=>$hash)}, "raw");
4195 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4196 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4198 print "<div class=\"page_nav\">\n" .
4199 "<br/><br/></div>\n" .
4200 "<div class=\"title\">$hash</div>\n";
4202 git_print_page_path
($file_name, "blob", $hash_base);
4203 print "<div class=\"page_body\">\n";
4204 if ($mimetype =~ m!^text/!) {
4206 while (my $line = <$fd>) {
4209 $line = untabify
($line);
4210 printf "<div class=\"pre\"><a id=\"l%i\" href=\"#l%i\" class=\"linenr\">%4i</a> %s</div>\n",
4211 $nr, $nr, $nr, esc_html
($line, -nbsp
=>1);
4213 } elsif ($mimetype =~ m!^image/!) {
4214 print qq!<img type
="$mimetype"!;
4216 print qq! alt
="$file_name" title
="$file_name"!;
4219 href(action=>"blob_plain
", hash=>$hash,
4220 hash_base=>$hash_base, file_name=>$file_name) .
4224 or print "Reading blob failed.\n";
4230 if (!defined $hash_base) {
4231 $hash_base = "HEAD";
4233 if (!defined $hash) {
4234 if (defined $file_name) {
4235 $hash = git_get_hash_by_path
($hash_base, $file_name, "tree");
4241 open my $fd, "-|", git_cmd
(), "ls-tree", '-z', $hash
4242 or die_error
(undef, "Open git-ls-tree failed");
4243 my @entries = map { chomp; $_ } <$fd>;
4244 close $fd or die_error
(undef, "Reading tree failed");
4247 my $refs = git_get_references
();
4248 my $ref = format_ref_marker
($refs, $hash_base);
4251 my ($have_blame) = gitweb_check_feature
('blame');
4252 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4254 if (defined $file_name) {
4256 $cgi->a({-href
=> href
(action
=>"history", hash_base
=>$hash_base,
4257 hash
=>$hash, file_name
=>$file_name)},
4259 $cgi->a({-href
=> href
(action
=>"tree",
4260 hash_base
=>"HEAD", file_name
=>$file_name)},
4263 my $snapshot_links = format_snapshot_links
($hash);
4264 if (defined $snapshot_links) {
4265 # FIXME: Should be available when we have no hash base as well.
4266 push @views_nav, $snapshot_links;
4268 git_print_page_nav
('tree','', $hash_base, undef, undef, join(' | ', @views_nav));
4269 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash_base);
4272 print "<div class=\"page_nav\">\n";
4273 print "<br/><br/></div>\n";
4274 print "<div class=\"title\">$hash</div>\n";
4276 if (defined $file_name) {
4277 $basedir = $file_name;
4278 if ($basedir ne '' && substr($basedir, -1) ne '/') {
4282 git_print_page_path
($file_name, 'tree', $hash_base);
4283 print "<div class=\"page_body\">\n";
4284 print "<table cellspacing=\"0\">\n";
4286 # '..' (top directory) link if possible
4287 if (defined $hash_base &&
4288 defined $file_name && $file_name =~ m![^/]+$!) {
4290 print "<tr class=\"dark\">\n";
4292 print "<tr class=\"light\">\n";
4296 my $up = $file_name;
4297 $up =~ s!/?[^/]+$!!;
4298 undef $up unless $up;
4299 # based on git_print_tree_entry
4300 print '<td class="mode">' . mode_str
('040000') . "</td>\n";
4301 print '<td class="list">';
4302 print $cgi->a({-href
=> href
(action
=>"tree", hash_base
=>$hash_base,
4306 print "<td class=\"link\"></td>\n";
4310 foreach my $line (@entries) {
4311 my %t = parse_ls_tree_line
($line, -z
=> 1);
4314 print "<tr class=\"dark\">\n";
4316 print "<tr class=\"light\">\n";
4320 git_print_tree_entry
(\
%t, $basedir, $hash_base, $have_blame);
4324 print "</table>\n" .
4330 my @supported_fmts = gitweb_check_feature
('snapshot');
4331 @supported_fmts = filter_snapshot_fmts
(@supported_fmts);
4333 my $format = $cgi->param('sf');
4334 if (!@supported_fmts) {
4335 die_error
('403 Permission denied', "Permission denied");
4337 # default to first supported snapshot format
4338 $format ||= $supported_fmts[0];
4339 if ($format !~ m/^[a-z0-9]+$/) {
4340 die_error
(undef, "Invalid snapshot format parameter");
4341 } elsif (!exists($known_snapshot_formats{$format})) {
4342 die_error
(undef, "Unknown snapshot format");
4343 } elsif (!grep($_ eq $format, @supported_fmts)) {
4344 die_error
(undef, "Unsupported snapshot format");
4347 if (!defined $hash) {
4348 $hash = git_get_head_hash
($project);
4351 my $git_command = git_cmd_str
();
4352 my $name = $project;
4353 $name =~ s
,([^/])/*\
.git
$,$1,;
4354 $name = basename
($name);
4355 my $filename = to_utf8
($name);
4356 $name =~ s/\047/\047\\\047\047/g;
4358 $filename .= "-$hash$known_snapshot_formats{$format}{'suffix'}";
4359 $cmd = "$git_command archive " .
4360 "--format=$known_snapshot_formats{$format}{'format'} " .
4361 "--prefix=\'$name\'/ $hash";
4362 if (exists $known_snapshot_formats{$format}{'compressor'}) {
4363 $cmd .= ' | ' . join ' ', @
{$known_snapshot_formats{$format}{'compressor'}};
4367 -type
=> $known_snapshot_formats{$format}{'type'},
4368 -content_disposition
=> 'inline; filename="' . "$filename" . '"',
4369 -status
=> '200 OK');
4371 open my $fd, "-|", $cmd
4372 or die_error
(undef, "Execute git-archive failed");
4373 binmode STDOUT
, ':raw';
4375 binmode STDOUT
, ':utf8'; # as set at the beginning of gitweb.cgi
4380 my $head = git_get_head_hash
($project);
4381 if (!defined $hash) {
4384 if (!defined $page) {
4387 my $refs = git_get_references
();
4389 my @commitlist = parse_commits
($hash, 101, (100 * $page));
4391 my $paging_nav = format_paging_nav
('log', $hash, $head, $page, (100 * ($page+1)));
4394 git_print_page_nav
('log','', $hash,undef,undef, $paging_nav);
4397 my %co = parse_commit
($hash);
4399 git_print_header_div
('summary', $project);
4400 print "<div class=\"page_body\"> Last change $co{'age_string'}.<br/><br/></div>\n";
4402 my $to = ($#commitlist >= 99) ?
(99) : ($#commitlist);
4403 for (my $i = 0; $i <= $to; $i++) {
4404 my %co = %{$commitlist[$i]};
4406 my $commit = $co{'id'};
4407 my $ref = format_ref_marker
($refs, $commit);
4408 my %ad = parse_date
($co{'author_epoch'});
4409 git_print_header_div
('commit',
4410 "<span class=\"age\">$co{'age_string'}</span>" .
4411 esc_html
($co{'title'}) . $ref,
4413 print "<div class=\"title_text\">\n" .
4414 "<div class=\"log_link\">\n" .
4415 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$commit)}, "commit") .
4417 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$commit)}, "commitdiff") .
4419 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$commit, hash_base
=>$commit)}, "tree") .
4422 "<i>" . esc_html
($co{'author_name'}) . " [$ad{'rfc2822'}]</i><br/>\n" .
4425 print "<div class=\"log_body\">\n";
4426 git_print_log
($co{'comment'}, -final_empty_line
=> 1);
4429 if ($#commitlist >= 100) {
4430 print "<div class=\"page_nav\">\n";
4431 print $cgi->a({-href
=> href
(action
=>"log", hash
=>$hash, page
=>$page+1),
4432 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
4439 $hash ||= $hash_base || "HEAD";
4440 my %co = parse_commit
($hash);
4442 die_error
(undef, "Unknown commit object");
4444 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
4445 my %cd = parse_date
($co{'committer_epoch'}, $co{'committer_tz'});
4447 my $parent = $co{'parent'};
4448 my $parents = $co{'parents'}; # listref
4450 # we need to prepare $formats_nav before any parameter munging
4452 if (!defined $parent) {
4454 $formats_nav .= '(initial)';
4455 } elsif (@
$parents == 1) {
4456 # single parent commit
4459 $cgi->a({-href
=> href
(action
=>"commit",
4461 esc_html
(substr($parent, 0, 7))) .
4468 $cgi->a({-href
=> href
(action
=>"commit",
4470 esc_html
(substr($_, 0, 7)));
4475 if (!defined $parent) {
4479 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', "--no-commit-id",
4481 (@
$parents <= 1 ?
$parent : '-c'),
4483 or die_error
(undef, "Open git-diff-tree failed");
4484 @difftree = map { chomp; $_ } <$fd>;
4485 close $fd or die_error
(undef, "Reading git-diff-tree failed");
4487 # non-textual hash id's can be cached
4489 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4492 my $refs = git_get_references
();
4493 my $ref = format_ref_marker
($refs, $co{'id'});
4495 git_header_html
(undef, $expires);
4496 git_print_page_nav
('commit', '',
4497 $hash, $co{'tree'}, $hash,
4500 if (defined $co{'parent'}) {
4501 git_print_header_div
('commitdiff', esc_html
($co{'title'}) . $ref, $hash);
4503 git_print_header_div
('tree', esc_html
($co{'title'}) . $ref, $co{'tree'}, $hash);
4505 print "<div class=\"title_text\">\n" .
4506 "<table cellspacing=\"0\">\n";
4507 print "<tr><td>author</td><td>" . esc_html
($co{'author'}) . "</td></tr>\n".
4509 "<td></td><td> $ad{'rfc2822'}";
4510 if ($ad{'hour_local'} < 6) {
4511 printf(" (<span class=\"atnight\">%02d:%02d</span> %s)",
4512 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
4514 printf(" (%02d:%02d %s)",
4515 $ad{'hour_local'}, $ad{'minute_local'}, $ad{'tz_local'});
4519 print "<tr><td>committer</td><td>" . esc_html
($co{'committer'}) . "</td></tr>\n";
4520 print "<tr><td></td><td> $cd{'rfc2822'}" .
4521 sprintf(" (%02d:%02d %s)", $cd{'hour_local'}, $cd{'minute_local'}, $cd{'tz_local'}) .
4523 print "<tr><td>commit</td><td class=\"sha1\">$co{'id'}</td></tr>\n";
4526 "<td class=\"sha1\">" .
4527 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash),
4528 class => "list"}, $co{'tree'}) .
4530 "<td class=\"link\">" .
4531 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$hash)},
4533 my $snapshot_links = format_snapshot_links
($hash);
4534 if (defined $snapshot_links) {
4535 print " | " . $snapshot_links;
4540 foreach my $par (@
$parents) {
4543 "<td class=\"sha1\">" .
4544 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par),
4545 class => "list"}, $par) .
4547 "<td class=\"link\">" .
4548 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$par)}, "commit") .
4550 $cgi->a({-href
=> href
(action
=>"commitdiff", hash
=>$hash, hash_parent
=>$par)}, "diff") .
4557 print "<div class=\"page_body\">\n";
4558 git_print_log
($co{'comment'});
4561 git_difftree_body
(\
@difftree, $hash, @
$parents);
4567 # object is defined by:
4568 # - hash or hash_base alone
4569 # - hash_base and file_name
4572 # - hash or hash_base alone
4573 if ($hash || ($hash_base && !defined $file_name)) {
4574 my $object_id = $hash || $hash_base;
4576 my $git_command = git_cmd_str
();
4577 open my $fd, "-|", "$git_command cat-file -t $object_id 2>/dev/null"
4578 or die_error
('404 Not Found', "Object does not exist");
4582 or die_error
('404 Not Found', "Object does not exist");
4584 # - hash_base and file_name
4585 } elsif ($hash_base && defined $file_name) {
4586 $file_name =~ s
,/+$,,;
4588 system(git_cmd
(), "cat-file", '-e', $hash_base) == 0
4589 or die_error
('404 Not Found', "Base object does not exist");
4591 # here errors should not hapen
4592 open my $fd, "-|", git_cmd
(), "ls-tree", $hash_base, "--", $file_name
4593 or die_error
(undef, "Open git-ls-tree failed");
4597 #'100644 blob 0fa3f3a66fb6a137f6ec2c19351ed4d807070ffa panic.c'
4598 unless ($line && $line =~ m/^([0-9]+) (.+) ([0-9a-fA-F]{40})\t/) {
4599 die_error
('404 Not Found', "File or directory for given base does not exist");
4604 die_error
('404 Not Found', "Not enough information to find object");
4607 print $cgi->redirect(-uri
=> href
(action
=>$type, -full
=>1,
4608 hash
=>$hash, hash_base
=>$hash_base,
4609 file_name
=>$file_name),
4610 -status
=> '302 Found');
4614 my $format = shift || 'html';
4621 # preparing $fd and %diffinfo for git_patchset_body
4623 if (defined $hash_base && defined $hash_parent_base) {
4624 if (defined $file_name) {
4626 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4627 $hash_parent_base, $hash_base,
4628 "--", (defined $file_parent ?
$file_parent : ()), $file_name
4629 or die_error
(undef, "Open git-diff-tree failed");
4630 @difftree = map { chomp; $_ } <$fd>;
4632 or die_error
(undef, "Reading git-diff-tree failed");
4634 or die_error
('404 Not Found', "Blob diff not found");
4636 } elsif (defined $hash &&
4637 $hash =~ /[0-9a-fA-F]{40}/) {
4638 # try to find filename from $hash
4640 # read filtered raw output
4641 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4642 $hash_parent_base, $hash_base, "--"
4643 or die_error
(undef, "Open git-diff-tree failed");
4645 # ':100644 100644 03b21826... 3b93d5e7... M ls-files.c'
4647 grep { /^:[0-7]{6} [0-7]{6} [0-9a-fA-F]{40} $hash/ }
4648 map { chomp; $_ } <$fd>;
4650 or die_error
(undef, "Reading git-diff-tree failed");
4652 or die_error
('404 Not Found', "Blob diff not found");
4655 die_error
('404 Not Found', "Missing one of the blob diff parameters");
4658 if (@difftree > 1) {
4659 die_error
('404 Not Found', "Ambiguous blob diff specification");
4662 %diffinfo = parse_difftree_raw_line
($difftree[0]);
4663 $file_parent ||= $diffinfo{'from_file'} || $file_name || $diffinfo{'file'};
4664 $file_name ||= $diffinfo{'to_file'} || $diffinfo{'file'};
4666 $hash_parent ||= $diffinfo{'from_id'};
4667 $hash ||= $diffinfo{'to_id'};
4669 # non-textual hash id's can be cached
4670 if ($hash_base =~ m/^[0-9a-fA-F]{40}$/ &&
4671 $hash_parent_base =~ m/^[0-9a-fA-F]{40}$/) {
4676 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4677 '-p', ($format eq 'html' ?
"--full-index" : ()),
4678 $hash_parent_base, $hash_base,
4679 "--", (defined $file_parent ?
$file_parent : ()), $file_name
4680 or die_error
(undef, "Open git-diff-tree failed");
4683 # old/legacy style URI
4684 if (!%diffinfo && # if new style URI failed
4685 defined $hash && defined $hash_parent) {
4686 # fake git-diff-tree raw output
4687 $diffinfo{'from_mode'} = $diffinfo{'to_mode'} = "blob";
4688 $diffinfo{'from_id'} = $hash_parent;
4689 $diffinfo{'to_id'} = $hash;
4690 if (defined $file_name) {
4691 if (defined $file_parent) {
4692 $diffinfo{'status'} = '2';
4693 $diffinfo{'from_file'} = $file_parent;
4694 $diffinfo{'to_file'} = $file_name;
4695 } else { # assume not renamed
4696 $diffinfo{'status'} = '1';
4697 $diffinfo{'from_file'} = $file_name;
4698 $diffinfo{'to_file'} = $file_name;
4700 } else { # no filename given
4701 $diffinfo{'status'} = '2';
4702 $diffinfo{'from_file'} = $hash_parent;
4703 $diffinfo{'to_file'} = $hash;
4706 # non-textual hash id's can be cached
4707 if ($hash =~ m/^[0-9a-fA-F]{40}$/ &&
4708 $hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
4713 open $fd, "-|", git_cmd
(), "diff", @diff_opts,
4714 '-p', ($format eq 'html' ?
"--full-index" : ()),
4715 $hash_parent, $hash, "--"
4716 or die_error
(undef, "Open git-diff failed");
4718 die_error
('404 Not Found', "Missing one of the blob diff parameters")
4723 if ($format eq 'html') {
4725 $cgi->a({-href
=> href
(action
=>"blobdiff_plain",
4726 hash
=>$hash, hash_parent
=>$hash_parent,
4727 hash_base
=>$hash_base, hash_parent_base
=>$hash_parent_base,
4728 file_name
=>$file_name, file_parent
=>$file_parent)},
4730 git_header_html
(undef, $expires);
4731 if (defined $hash_base && (my %co = parse_commit
($hash_base))) {
4732 git_print_page_nav
('','', $hash_base,$co{'tree'},$hash_base, $formats_nav);
4733 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
4735 print "<div class=\"page_nav\"><br/>$formats_nav<br/></div>\n";
4736 print "<div class=\"title\">$hash vs $hash_parent</div>\n";
4738 if (defined $file_name) {
4739 git_print_page_path
($file_name, "blob", $hash_base);
4741 print "<div class=\"page_path\"></div>\n";
4744 } elsif ($format eq 'plain') {
4746 -type
=> 'text/plain',
4747 -charset
=> 'utf-8',
4748 -expires
=> $expires,
4749 -content_disposition
=> 'inline; filename="' . "$file_name" . '.patch"');
4751 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
4754 die_error
(undef, "Unknown blobdiff format");
4758 if ($format eq 'html') {
4759 print "<div class=\"page_body\">\n";
4761 git_patchset_body
($fd, [ \
%diffinfo ], $hash_base, $hash_parent_base);
4764 print "</div>\n"; # class="page_body"
4768 while (my $line = <$fd>) {
4769 $line =~ s!a/($hash|$hash_parent)!'a/'.esc_path($diffinfo{'from_file'})!eg;
4770 $line =~ s!b/($hash|$hash_parent)!'b/'.esc_path($diffinfo{'to_file'})!eg;
4774 last if $line =~ m!^\+\+\+!;
4782 sub git_blobdiff_plain
{
4783 git_blobdiff
('plain');
4786 sub git_commitdiff
{
4787 my $format = shift || 'html';
4788 $hash ||= $hash_base || "HEAD";
4789 my %co = parse_commit
($hash);
4791 die_error
(undef, "Unknown commit object");
4794 # choose format for commitdiff for merge
4795 if (! defined $hash_parent && @
{$co{'parents'}} > 1) {
4796 $hash_parent = '--cc';
4798 # we need to prepare $formats_nav before almost any parameter munging
4800 if ($format eq 'html') {
4802 $cgi->a({-href
=> href
(action
=>"commitdiff_plain",
4803 hash
=>$hash, hash_parent
=>$hash_parent)},
4806 if (defined $hash_parent &&
4807 $hash_parent ne '-c' && $hash_parent ne '--cc') {
4808 # commitdiff with two commits given
4809 my $hash_parent_short = $hash_parent;
4810 if ($hash_parent =~ m/^[0-9a-fA-F]{40}$/) {
4811 $hash_parent_short = substr($hash_parent, 0, 7);
4815 for (my $i = 0; $i < @
{$co{'parents'}}; $i++) {
4816 if ($co{'parents'}[$i] eq $hash_parent) {
4817 $formats_nav .= ' parent ' . ($i+1);
4821 $formats_nav .= ': ' .
4822 $cgi->a({-href
=> href
(action
=>"commitdiff",
4823 hash
=>$hash_parent)},
4824 esc_html
($hash_parent_short)) .
4826 } elsif (!$co{'parent'}) {
4828 $formats_nav .= ' (initial)';
4829 } elsif (scalar @
{$co{'parents'}} == 1) {
4830 # single parent commit
4833 $cgi->a({-href
=> href
(action
=>"commitdiff",
4834 hash
=>$co{'parent'})},
4835 esc_html
(substr($co{'parent'}, 0, 7))) .
4839 if ($hash_parent eq '--cc') {
4840 $formats_nav .= ' | ' .
4841 $cgi->a({-href
=> href
(action
=>"commitdiff",
4842 hash
=>$hash, hash_parent
=>'-c')},
4844 } else { # $hash_parent eq '-c'
4845 $formats_nav .= ' | ' .
4846 $cgi->a({-href
=> href
(action
=>"commitdiff",
4847 hash
=>$hash, hash_parent
=>'--cc')},
4853 $cgi->a({-href
=> href
(action
=>"commitdiff",
4855 esc_html
(substr($_, 0, 7)));
4856 } @
{$co{'parents'}} ) .
4861 my $hash_parent_param = $hash_parent;
4862 if (!defined $hash_parent_param) {
4863 # --cc for multiple parents, --root for parentless
4864 $hash_parent_param =
4865 @
{$co{'parents'}} > 1 ?
'--cc' : $co{'parent'} || '--root';
4871 if ($format eq 'html') {
4872 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4873 "--no-commit-id", "--patch-with-raw", "--full-index",
4874 $hash_parent_param, $hash, "--"
4875 or die_error
(undef, "Open git-diff-tree failed");
4877 while (my $line = <$fd>) {
4879 # empty line ends raw part of diff-tree output
4881 push @difftree, scalar parse_difftree_raw_line
($line);
4884 } elsif ($format eq 'plain') {
4885 open $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
4886 '-p', $hash_parent_param, $hash, "--"
4887 or die_error
(undef, "Open git-diff-tree failed");
4890 die_error
(undef, "Unknown commitdiff format");
4893 # non-textual hash id's can be cached
4895 if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
4899 # write commit message
4900 if ($format eq 'html') {
4901 my $refs = git_get_references
();
4902 my $ref = format_ref_marker
($refs, $co{'id'});
4904 git_header_html
(undef, $expires);
4905 git_print_page_nav
('commitdiff','', $hash,$co{'tree'},$hash, $formats_nav);
4906 git_print_header_div
('commit', esc_html
($co{'title'}) . $ref, $hash);
4907 git_print_authorship
(\
%co);
4908 print "<div class=\"page_body\">\n";
4909 if (@
{$co{'comment'}} > 1) {
4910 print "<div class=\"log\">\n";
4911 git_print_log
($co{'comment'}, -final_empty_line
=> 1, -remove_title
=> 1);
4912 print "</div>\n"; # class="log"
4915 } elsif ($format eq 'plain') {
4916 my $refs = git_get_references
("tags");
4917 my $tagname = git_get_rev_name_tags
($hash);
4918 my $filename = basename
($project) . "-$hash.patch";
4921 -type
=> 'text/plain',
4922 -charset
=> 'utf-8',
4923 -expires
=> $expires,
4924 -content_disposition
=> 'inline; filename="' . "$filename" . '"');
4925 my %ad = parse_date
($co{'author_epoch'}, $co{'author_tz'});
4928 Date: $ad{'rfc2822'} ($ad{'tz_local'})
4929 Subject: $co{'title'}
4931 print "X-Git-Tag: $tagname\n" if $tagname;
4932 print "X-Git-Url: " . $cgi->self_url() . "\n\n";
4934 foreach my $line (@
{$co{'comment'}}) {
4941 if ($format eq 'html') {
4942 my $use_parents = !defined $hash_parent ||
4943 $hash_parent eq '-c' || $hash_parent eq '--cc';
4944 git_difftree_body
(\
@difftree, $hash,
4945 $use_parents ? @
{$co{'parents'}} : $hash_parent);
4948 git_patchset_body
($fd, \
@difftree, $hash,
4949 $use_parents ? @
{$co{'parents'}} : $hash_parent);
4951 print "</div>\n"; # class="page_body"
4954 } elsif ($format eq 'plain') {
4958 or print "Reading git-diff-tree failed\n";
4962 sub git_commitdiff_plain
{
4963 git_commitdiff
('plain');
4967 if (!defined $hash_base) {
4968 $hash_base = git_get_head_hash
($project);
4970 if (!defined $page) {
4974 my %co = parse_commit
($hash_base);
4976 die_error
(undef, "Unknown commit object");
4979 my $refs = git_get_references
();
4980 my $limit = sprintf("--max-count=%i", (100 * ($page+1)));
4982 if (!defined $hash && defined $file_name) {
4983 $hash = git_get_hash_by_path
($hash_base, $file_name);
4985 if (defined $hash) {
4986 $ftype = git_get_type
($hash);
4989 my @commitlist = parse_commits
($hash_base, 101, (100 * $page), "--full-history", $file_name);
4991 my $paging_nav = '';
4994 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
4995 file_name
=>$file_name)},
4997 $paging_nav .= " ⋅ " .
4998 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
4999 file_name
=>$file_name, page
=>$page-1),
5000 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
5002 $paging_nav .= "first";
5003 $paging_nav .= " ⋅ prev";
5005 if ($#commitlist >= 100) {
5006 $paging_nav .= " ⋅ " .
5007 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
5008 file_name
=>$file_name, page
=>$page+1),
5009 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5011 $paging_nav .= " ⋅ next";
5014 if ($#commitlist >= 100) {
5016 $cgi->a({-href
=> href
(action
=>"history", hash
=>$hash, hash_base
=>$hash_base,
5017 file_name
=>$file_name, page
=>$page+1),
5018 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5022 git_print_page_nav
('history','', $hash_base,$co{'tree'},$hash_base, $paging_nav);
5023 git_print_header_div
('commit', esc_html
($co{'title'}), $hash_base);
5024 git_print_page_path
($file_name, $ftype, $hash_base);
5026 git_history_body
(\
@commitlist, 0, 99,
5027 $refs, $hash_base, $ftype, $next_link);
5033 my ($have_search) = gitweb_check_feature
('search');
5034 if (!$have_search) {
5035 die_error
('403 Permission denied', "Permission denied");
5037 if (!defined $searchtext) {
5038 die_error
(undef, "Text field empty");
5040 if (!defined $hash) {
5041 $hash = git_get_head_hash
($project);
5043 my %co = parse_commit
($hash);
5045 die_error
(undef, "Unknown commit object");
5047 if (!defined $page) {
5051 $searchtype ||= 'commit';
5052 if ($searchtype eq 'pickaxe') {
5053 # pickaxe may take all resources of your box and run for several minutes
5054 # with every query - so decide by yourself how public you make this feature
5055 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
5056 if (!$have_pickaxe) {
5057 die_error
('403 Permission denied', "Permission denied");
5060 if ($searchtype eq 'grep') {
5061 my ($have_grep) = gitweb_check_feature
('grep');
5063 die_error
('403 Permission denied', "Permission denied");
5069 if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') {
5071 if ($searchtype eq 'commit') {
5072 $greptype = "--grep=";
5073 } elsif ($searchtype eq 'author') {
5074 $greptype = "--author=";
5075 } elsif ($searchtype eq 'committer') {
5076 $greptype = "--committer=";
5078 $greptype .= $search_regexp;
5079 my @commitlist = parse_commits
($hash, 101, (100 * $page), $greptype);
5081 my $paging_nav = '';
5084 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5085 searchtext
=>$searchtext, searchtype
=>$searchtype)},
5087 $paging_nav .= " ⋅ " .
5088 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5089 searchtext
=>$searchtext, searchtype
=>$searchtype,
5091 -accesskey
=> "p", -title
=> "Alt-p"}, "prev");
5093 $paging_nav .= "first";
5094 $paging_nav .= " ⋅ prev";
5096 if ($#commitlist >= 100) {
5097 $paging_nav .= " ⋅ " .
5098 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5099 searchtext
=>$searchtext, searchtype
=>$searchtype,
5101 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5103 $paging_nav .= " ⋅ next";
5106 if ($#commitlist >= 100) {
5108 $cgi->a({-href
=> href
(action
=>"search", hash
=>$hash,
5109 searchtext
=>$searchtext, searchtype
=>$searchtype,
5111 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5114 git_print_page_nav
('','', $hash,$co{'tree'},$hash, $paging_nav);
5115 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5116 git_search_grep_body
(\
@commitlist, 0, 99, $next_link);
5119 if ($searchtype eq 'pickaxe') {
5120 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
5121 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5123 print "<table cellspacing=\"0\">\n";
5126 my $git_command = git_cmd_str
();
5127 my $searchqtext = $searchtext;
5128 $searchqtext =~ s/'/'\\''/;
5129 open my $fd, "-|", "$git_command rev-list $hash | " .
5130 "$git_command diff-tree -r --stdin -S\'$searchqtext\'";
5133 while (my $line = <$fd>) {
5134 if (%co && $line =~ m/^:([0-7]{6}) ([0-7]{6}) ([0-9a-fA-F]{40}) ([0-9a-fA-F]{40}) (.)\t(.*)$/) {
5137 $set{'from_id'} = $3;
5139 $set{'id'} = $set{'to_id'};
5140 if ($set{'id'} =~ m/0{40}/) {
5141 $set{'id'} = $set{'from_id'};
5143 if ($set{'id'} =~ m/0{40}/) {
5147 } elsif ($line =~ m/^([0-9a-fA-F]{40})$/){
5150 print "<tr class=\"dark\">\n";
5152 print "<tr class=\"light\">\n";
5155 print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
5156 "<td><i>" . esc_html
(chop_str
($co{'author_name'}, 15, 5)) . "</i></td>\n" .
5158 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'}),
5159 -class => "list subject"},
5160 esc_html
(chop_str
($co{'title'}, 50)) . "<br/>");
5161 while (my $setref = shift @files) {
5163 print $cgi->a({-href
=> href
(action
=>"blob", hash_base
=>$co{'id'},
5164 hash
=>$set{'id'}, file_name
=>$set{'file'}),
5166 "<span class=\"match\">" . esc_path
($set{'file'}) . "</span>") .
5170 "<td class=\"link\">" .
5171 $cgi->a({-href
=> href
(action
=>"commit", hash
=>$co{'id'})}, "commit") .
5173 $cgi->a({-href
=> href
(action
=>"tree", hash
=>$co{'tree'}, hash_base
=>$co{'id'})}, "tree");
5177 %co = parse_commit
($1);
5185 if ($searchtype eq 'grep') {
5186 git_print_page_nav
('','', $hash,$co{'tree'},$hash);
5187 git_print_header_div
('commit', esc_html
($co{'title'}), $hash);
5189 print "<table cellspacing=\"0\">\n";
5193 open my $fd, "-|", git_cmd
(), 'grep', '-n', '-i', '-E', $searchtext, $co{'tree'};
5195 while (my $line = <$fd>) {
5197 my ($file, $lno, $ltext, $binary);
5198 last if ($matches++ > 1000);
5199 if ($line =~ /^Binary file (.+) matches$/) {
5203 (undef, $file, $lno, $ltext) = split(/:/, $line, 4);
5205 if ($file ne $lastfile) {
5206 $lastfile and print "</td></tr>\n";
5208 print "<tr class=\"dark\">\n";
5210 print "<tr class=\"light\">\n";
5212 print "<td class=\"list\">".
5213 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$co{'hash'},
5214 file_name
=>"$file"),
5215 -class => "list"}, esc_path
($file));
5216 print "</td><td>\n";
5220 print "<div class=\"binary\">Binary file</div>\n";
5222 $ltext = untabify
($ltext);
5223 if ($ltext =~ m/^(.*)($searchtext)(.*)$/i) {
5224 $ltext = esc_html
($1, -nbsp
=>1);
5225 $ltext .= '<span class="match">';
5226 $ltext .= esc_html
($2, -nbsp
=>1);
5227 $ltext .= '</span>';
5228 $ltext .= esc_html
($3, -nbsp
=>1);
5230 $ltext = esc_html
($ltext, -nbsp
=>1);
5232 print "<div class=\"pre\">" .
5233 $cgi->a({-href
=> href
(action
=>"blob", hash
=>$co{'hash'},
5234 file_name
=>"$file").'#l'.$lno,
5235 -class => "linenr"}, sprintf('%4i', $lno))
5236 . ' ' . $ltext . "</div>\n";
5240 print "</td></tr>\n";
5241 if ($matches > 1000) {
5242 print "<div class=\"diff nodifferences\">Too many matches, listing trimmed</div>\n";
5245 print "<div class=\"diff nodifferences\">No matches found</div>\n";
5254 sub git_search_help
{
5256 git_print_page_nav
('','', $hash,$hash,$hash);
5259 <dt><b>commit</b></dt>
5260 <dd>The commit messages and authorship information will be scanned for the given string.</dd>
5262 my ($have_grep) = gitweb_check_feature
('grep');
5265 <dt><b>grep</b></dt>
5266 <dd>All files in the currently selected tree (HEAD unless you are explicitly browsing
5267 a different one) are searched for the given
5268 <a href="http://en.wikipedia.org/wiki/Regular_expression">regular expression</a>
5269 (POSIX extended) and the matches are listed. On large
5270 trees, this search can take a while and put some strain on the server, so please use it with
5271 some consideration.</dd>
5275 <dt><b>author</b></dt>
5276 <dd>Name and e-mail of the change author and date of birth of the patch will be scanned for the given string.</dd>
5277 <dt><b>committer</b></dt>
5278 <dd>Name and e-mail of the committer and date of commit will be scanned for the given string.</dd>
5280 my ($have_pickaxe) = gitweb_check_feature
('pickaxe');
5281 if ($have_pickaxe) {
5283 <dt><b>pickaxe</b></dt>
5284 <dd>All commits that caused the string to appear or disappear from any file (changes that
5285 added, removed or "modified" the string) will be listed. This search can take a while and
5286 takes a lot of strain on the server, so please use it wisely.</dd>
5294 my $head = git_get_head_hash
($project);
5295 if (!defined $hash) {
5298 if (!defined $page) {
5301 my $refs = git_get_references
();
5303 my @commitlist = parse_commits
($hash, 101, (100 * $page));
5305 my $paging_nav = format_paging_nav
('shortlog', $hash, $head, $page, (100 * ($page+1)));
5307 if ($#commitlist >= 100) {
5309 $cgi->a({-href
=> href
(action
=>"shortlog", hash
=>$hash, page
=>$page+1),
5310 -accesskey
=> "n", -title
=> "Alt-n"}, "next");
5314 git_print_page_nav
('shortlog','', $hash,$hash,$hash, $paging_nav);
5315 git_print_header_div
('summary', $project);
5317 git_shortlog_body
(\
@commitlist, 0, 99, $refs, $next_link);
5322 ## ......................................................................
5323 ## feeds (RSS, Atom; OPML)
5326 my $format = shift || 'atom';
5327 my ($have_blame) = gitweb_check_feature
('blame');
5329 # Atom: http://www.atomenabled.org/developers/syndication/
5330 # RSS: http://www.notestips.com/80256B3A007F2692/1/NAMO5P9UPQ
5331 if ($format ne 'rss' && $format ne 'atom') {
5332 die_error
(undef, "Unknown web feed format");
5335 # log/feed of current (HEAD) branch, log of given branch, history of file/directory
5336 my $head = $hash || 'HEAD';
5337 my @commitlist = parse_commits
($head, 150, 0, undef, $file_name);
5341 my $content_type = "application/$format+xml";
5342 if (defined $cgi->http('HTTP_ACCEPT') &&
5343 $cgi->Accept('text/xml') > $cgi->Accept($content_type)) {
5344 # browser (feed reader) prefers text/xml
5345 $content_type = 'text/xml';
5347 if (defined($commitlist[0])) {
5348 %latest_commit = %{$commitlist[0]};
5349 %latest_date = parse_date
($latest_commit{'author_epoch'});
5351 -type
=> $content_type,
5352 -charset
=> 'utf-8',
5353 -last_modified
=> $latest_date{'rfc2822'});
5356 -type
=> $content_type,
5357 -charset
=> 'utf-8');
5360 # Optimization: skip generating the body if client asks only
5361 # for Last-Modified date.
5362 return if ($cgi->request_method() eq 'HEAD');
5365 my $title = "$site_name - $project/$action";
5366 my $feed_type = 'log';
5367 if (defined $hash) {
5368 $title .= " - '$hash'";
5369 $feed_type = 'branch log';
5370 if (defined $file_name) {
5371 $title .= " :: $file_name";
5372 $feed_type = 'history';
5374 } elsif (defined $file_name) {
5375 $title .= " - $file_name";
5376 $feed_type = 'history';
5378 $title .= " $feed_type";
5379 my $descr = git_get_project_description
($project);
5380 if (defined $descr) {
5381 $descr = esc_html
($descr);
5383 $descr = "$project " .
5384 ($format eq 'rss' ?
'RSS' : 'Atom') .
5387 my $owner = git_get_project_owner
($project);
5388 $owner = esc_html
($owner);
5392 if (defined $file_name) {
5393 $alt_url = href
(-full
=>1, action
=>"history", hash
=>$hash, file_name
=>$file_name);
5394 } elsif (defined $hash) {
5395 $alt_url = href
(-full
=>1, action
=>"log", hash
=>$hash);
5397 $alt_url = href
(-full
=>1, action
=>"summary");
5399 print qq!<?xml version
="1.0" encoding
="utf-8"?
>\n!;
5400 if ($format eq 'rss') {
5402 <rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/">
5405 print "<title>$title</title>\n" .
5406 "<link>$alt_url</link>\n" .
5407 "<description>$descr</description>\n" .
5408 "<language>en</language>\n";
5409 } elsif ($format eq 'atom') {
5411 <feed xmlns="http://www.w3.org/2005/Atom">
5413 print "<title>$title</title>\n" .
5414 "<subtitle>$descr</subtitle>\n" .
5415 '<link rel="alternate" type="text/html" href="' .
5416 $alt_url . '" />' . "\n" .
5417 '<link rel="self" type="' . $content_type . '" href="' .
5418 $cgi->self_url() . '" />' . "\n" .
5419 "<id>" . href
(-full
=>1) . "</id>\n" .
5420 # use project owner for feed author
5421 "<author><name>$owner</name></author>\n";
5422 if (defined $favicon) {
5423 print "<icon>" . esc_url
($favicon) . "</icon>\n";
5425 if (defined $logo_url) {
5426 # not twice as wide as tall: 72 x 27 pixels
5427 print "<logo>" . esc_url
($logo) . "</logo>\n";
5429 if (! %latest_date) {
5430 # dummy date to keep the feed valid until commits trickle in:
5431 print "<updated>1970-01-01T00:00:00Z</updated>\n";
5433 print "<updated>$latest_date{'iso-8601'}</updated>\n";
5438 for (my $i = 0; $i <= $#commitlist; $i++) {
5439 my %co = %{$commitlist[$i]};
5440 my $commit = $co{'id'};
5441 # we read 150, we always show 30 and the ones more recent than 48 hours
5442 if (($i >= 20) && ((time - $co{'author_epoch'}) > 48*60*60)) {
5445 my %cd = parse_date
($co{'author_epoch'});
5447 # get list of changed files
5448 open my $fd, "-|", git_cmd
(), "diff-tree", '-r', @diff_opts,
5449 $co{'parent'} || "--root",
5450 $co{'id'}, "--", (defined $file_name ?
$file_name : ())
5452 my @difftree = map { chomp; $_ } <$fd>;
5456 # print element (entry, item)
5457 my $co_url = href
(-full
=>1, action
=>"commit", hash
=>$commit);
5458 if ($format eq 'rss') {
5460 "<title>" . esc_html
($co{'title'}) . "</title>\n" .
5461 "<author>" . esc_html
($co{'author'}) . "</author>\n" .
5462 "<pubDate>$cd{'rfc2822'}</pubDate>\n" .
5463 "<guid isPermaLink=\"true\">$co_url</guid>\n" .
5464 "<link>$co_url</link>\n" .
5465 "<description>" . esc_html
($co{'title'}) . "</description>\n" .
5466 "<content:encoded>" .
5468 } elsif ($format eq 'atom') {
5470 "<title type=\"html\">" . esc_html
($co{'title'}) . "</title>\n" .
5471 "<updated>$cd{'iso-8601'}</updated>\n" .
5473 " <name>" . esc_html
($co{'author_name'}) . "</name>\n";
5474 if ($co{'author_email'}) {
5475 print " <email>" . esc_html
($co{'author_email'}) . "</email>\n";
5477 print "</author>\n" .
5478 # use committer for contributor
5480 " <name>" . esc_html
($co{'committer_name'}) . "</name>\n";
5481 if ($co{'committer_email'}) {
5482 print " <email>" . esc_html
($co{'committer_email'}) . "</email>\n";
5484 print "</contributor>\n" .
5485 "<published>$cd{'iso-8601'}</published>\n" .
5486 "<link rel=\"alternate\" type=\"text/html\" href=\"$co_url\" />\n" .
5487 "<id>$co_url</id>\n" .
5488 "<content type=\"xhtml\" xml:base=\"" . esc_url
($my_url) . "\">\n" .
5489 "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n";
5491 my $comment = $co{'comment'};
5493 foreach my $line (@
$comment) {
5494 $line = esc_html
($line);
5497 print "</pre><ul>\n";
5498 foreach my $difftree_line (@difftree) {
5499 my %difftree = parse_difftree_raw_line
($difftree_line);
5500 next if !$difftree{'from_id'};
5502 my $file = $difftree{'file'} || $difftree{'to_file'};
5506 $cgi->a({-href
=> href
(-full
=>1, action
=>"blobdiff",
5507 hash
=>$difftree{'to_id'}, hash_parent
=>$difftree{'from_id'},
5508 hash_base
=>$co{'id'}, hash_parent_base
=>$co{'parent'},
5509 file_name
=>$file, file_parent
=>$difftree{'from_file'}),
5510 -title
=> "diff"}, 'D');
5512 print $cgi->a({-href
=> href
(-full
=>1, action
=>"blame",
5513 file_name
=>$file, hash_base
=>$commit),
5514 -title
=> "blame"}, 'B');
5516 # if this is not a feed of a file history
5517 if (!defined $file_name || $file_name ne $file) {
5518 print $cgi->a({-href
=> href
(-full
=>1, action
=>"history",
5519 file_name
=>$file, hash
=>$commit),
5520 -title
=> "history"}, 'H');
5522 $file = esc_path
($file);
5526 if ($format eq 'rss') {
5527 print "</ul>]]>\n" .
5528 "</content:encoded>\n" .
5530 } elsif ($format eq 'atom') {
5531 print "</ul>\n</div>\n" .
5538 if ($format eq 'rss') {
5539 print "</channel>\n</rss>\n";
5540 } elsif ($format eq 'atom') {
5554 my @list = git_get_projects_list
();
5556 print $cgi->header(-type
=> 'text/xml', -charset
=> 'utf-8');
5558 <?xml version="1.0" encoding="utf-8"?>
5559 <opml version="1.0">
5561 <title>$site_name OPML Export</title>
5564 <outline text="git RSS feeds">
5567 foreach my $pr (@list) {
5569 my $head = git_get_head_hash
($proj{'path'});
5570 if (!defined $head) {
5573 $git_dir = "$projectroot/$proj{'path'}";
5574 my %co = parse_commit
($head);
5579 my $path = esc_html
(chop_str
($proj{'path'}, 25, 5));
5580 my $rss = "$my_url?p=$proj{'path'};a=rss";
5581 my $html = "$my_url?p=$proj{'path'};a=summary";
5582 print "<outline type=\"rss\" text=\"$path\" title=\"$path\" xmlUrl=\"$rss\" htmlUrl=\"$html\"/>\n";